HwitVlf's submissions of The X-Files (U) have 1999-09-29 EXE date and pepsidrinker's current dumps have 1999-09-28..

Same goes for Xena: Warrior Princess: 1999-08-14 vs 1999-08-13.. So one of the two is wrong.. I hope this error doesn't affect earlier dumps as well..

Different timezones, I guess. "Options -> File System(s) -> General -> Time Stamps -> Display time stamp: Relative time stamp" in IsoBuster.