here is what a recent scholar has to say about the hadith: (cant see any attack on imam bukhari though)
[FONT=Verdana, Arial, Helvetica, sans-serif]SUPPORTERS OF YAZID [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]The people who support and love Yazid present a Hadith that is noted by Imam Bukhari; they attempt to prove that Yazid was a noble and pious person and will enter Paradise. With the help of Allah Most High I will show that this Hadith was not written about Yazid, and there is no proof that he will enter Paradise. The narrators of this Hadith were enemies of Imam Husain and his family and they were the supporters of Yazid and his tribe. For that reason the hadith does not provide an unbiased and impartial proof which can be used in Yazid's favour. [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]Imam Bukahri writes that the Prophet [FONT=Verdana, Arial, Helvetica, sans-serif]
[/FONT] (Allah bless him and give him peace) has said that the first group of people from amongst my followers who fights in the battle of Rome (Istanbul) will be granted forgiveness by Allah Most High. When the Muslim fought the battle of Rome in 51 A.H, Yazid bin Mu'awiya was appointed the leader of that Muslim army. In this battle Sayyiduna Abu Ayyub Ansari was also martyred while fighting with the Unbelievers. [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]Allahma Ibn Atheer writes that in the 50 Hijra, Sayyiduna Amir Mu'awiya, may Allah Most High be pleased with him, sent an army to Rome and appointed Sufyan bin Au'f as leader of the army and he also ordered his son Yazid to go with the army. Yazid did not obey Amir Mu'awiya and said that he was feeling ill; Amir accepted this excuse and said that he should not go as he was ill. During the war soldiers fell ill due to food shortages. When Yazid heard of this he stated that he had no concern for the plight of the soldiers of Islam, when he was able to enjoy the comforts of his home with his beautiful wife, Umea Kulsum. When Amir Mu'awiya heard what Yazid had said, he called Yazid and ordered him to go where the army was so that he could experience the suffering of the soldiers of Islam. Amir sent a small army of people with him; this small army consisted of many pious people, including Sayyiduna Ibn Abbas, Sayyiduna Ibn Umar, Sayyiduna Ibn Zubair, Sayyiduna Abu Ayyub Ansari, and a other pious people; eventually they reached Istanbul, and fought in the battle. [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]Their first narrator's name is Yahya bin Hamza. Hafiz Ibn Hajar Asqlani writes that Imam Mu'een says he was a Qaddri (from a misled sect). Imam Aajiri says I asked Abu Dawud whether Yahya bin Hamza was a Qaddri and he confirmed that he was.. [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]After reading about Yazid no one can say that Imam Husain should not have opposed Yazid. No one can dare say that Yazid was a righteous and pious person, and that Allah Most High was pleased with him. No one can say that Imam Husain should have given his hand in the hands of Yazid and accept him as the true ruler of the Muslims. Only a person who is against our Prophet's family can make such claim. [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]SUPPORTERS OF YAZID [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]The people who support and love Yazid present a Hadith that is noted by Imam Bukhari; they attempt to prove that Yazid was a noble and pious person and will enter Paradise. With the help of Allah Most High I will show that this Hadith was not written about Yazid, and there is no proof that he will enter Paradise. The narrators of this Hadith were enemies of Imam Husain and his family and they were the supporters of Yazid and his tribe. For that reason the hadith does not provide an unbiased and impartial proof which can be used in Yazid's favour. [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]Imam Bukahri writes that the Prophet [FONT=Verdana, Arial, Helvetica, sans-serif]
[FONT=Verdana, Arial, Helvetica, sans-serif]Bukahri Kitabul Jihad chapter Room [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]This Hadith was for the people who would willingly go to Jihad (war) and were prepared to sacrifice their lives for the sake of Allah Most High. It was not for the people who were be sent by force to participate in that battle. Yazid did not participate in that battle willingly, he was sent to fight by forceby Amir Mu'awiya. Some scholars maintain that this Hadith applies only to those who have not committed any kind of sin which would otherwise prevent them from entering Paradise. [/FONT][FONT=Verdana, Arial, Helvetica, sans-serif]Allahma Ibn Atheer writes that in the 50 Hijra, Sayyiduna Amir Mu'awiya, may Allah Most High be pleased with him, sent an army to Rome and appointed Sufyan bin Au'f as leader of the army and he also ordered his son Yazid to go with the army. Yazid did not obey Amir Mu'awiya and said that he was feeling ill; Amir accepted this excuse and said that he should not go as he was ill. During the war soldiers fell ill due to food shortages. When Yazid heard of this he stated that he had no concern for the plight of the soldiers of Islam, when he was able to enjoy the comforts of his home with his beautiful wife, Umea Kulsum. When Amir Mu'awiya heard what Yazid had said, he called Yazid and ordered him to go where the army was so that he could experience the suffering of the soldiers of Islam. Amir sent a small army of people with him; this small army consisted of many pious people, including Sayyiduna Ibn Abbas, Sayyiduna Ibn Umar, Sayyiduna Ibn Zubair, Sayyiduna Abu Ayyub Ansari, and a other pious people; eventually they reached Istanbul, and fought in the battle. [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif][Tareek-Eh-Kamil Ibn Atheer chapter on government of Amir Mu'awiya stories of the 50 Hijra][/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]This hadith clearly shows that Yazid did not join the army of Mulsims voluntarily, but he was sent by force. Thus how can it be claimed that he will be rewarded with Paradise? [/FONT][FONT=Verdana, Arial, Helvetica, sans-serif]Their first narrator's name is Yahya bin Hamza. Hafiz Ibn Hajar Asqlani writes that Imam Mu'een says he was a Qaddri (from a misled sect). Imam Aajiri says I asked Abu Dawud whether Yahya bin Hamza was a Qaddri and he confirmed that he was.. [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif][Tahzeeb ut-Tahzeeb - biography of Yahya bin Hamza] [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]The second narrator's name is Thur bin Yazid Kelai Himsi. Hafiz Ibn Hajar Asqlani writes that Imam Ibn Sa'd said he was a Qaddri, and his grandfather was killed in the war of Siffeen fighting for Amir Mu'awiya. Whenever Thur used to talk about Sayyiduna Ali he used to say that he did not like the person who killed my grandfather. Uthman Darmee notes that he had not seen a person like him who was suspected of being a Qaddri. Ahmed bin Saleh narrated the narration from the people of Syria that Thur was a Qaddri. Imam Uzai used also to say bad things about him. Imam Ibn Hamble says that Thur bin Yazid was a Qaddree. Imam Ibn Mu'een says that Maqhul was Qaddri and later repented, but Thur bin Yazid never repented and remined a Qaddri. Aajiri says that he was a Qaddri and he was exiled from his town. Regarding the second narrator Hafiz Abdur Rahman Ibn Hatim says that Abdullah bin Ahmed Humble says that my father Ahmed Ibn Humble used to say that Thur bin Yazid was a Qaddri. Tahribut Tahzeeb biography of Soar bin Yazid. Imam Dhahbi writes that Imam Ibn Humble said that Thur bin Yazid was a Qaddri and the people from his town threw him out. Abdullah bin Salim says that the people of Hamas threw Thur out his town and set fire to his house because he used to talk against the faith. [/FONT][FONT=Verdana, Arial, Helvetica, sans-serif]Mizanul A'tidal biography Thur bin Yazid by Imam Zahbee. [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]We can see that the narrators explaining this narration are from a misled sect and thus was the enemy of Sayyiduna Ali and a firm supporter of Yazid. How then can this narration be used as evidence that Yazid will be granted Paradise? [/FONT][FONT=Verdana, Arial, Helvetica, sans-serif]After reading about Yazid no one can say that Imam Husain should not have opposed Yazid. No one can dare say that Yazid was a righteous and pious person, and that Allah Most High was pleased with him. No one can say that Imam Husain should have given his hand in the hands of Yazid and accept him as the true ruler of the Muslims. Only a person who is against our Prophet's family can make such claim. [/FONT]