There is a great article by Mark Sheppard available online covering operations of 151 Wing in USSR:
http://lend-lease.airforce.ru/englis...anes/index.htm
This article was evidently written using unit records and it mentions two Ju88's destroyed, four Ju88 as a probable and five as damaged on 06.10.41, the difference in totals probably came from the fact that each confirmed Ju88 was shared by two pilots, as mentioned in the text