Jan 17, 2011 - Best Buy installed XP-Pro SP3 on computer that previously had XP-home SP2. OE 6.0 was used in both OS's. Using XP-home, no real OE problem. Within 24 hours of using OE in XP-Pro, I get the compact message. I checked the allocated space for OE thinking maybe there's not enough space and it shows 9.32 mg. Then I also saw the Indexing Option icon in task bar after reading Bruce Hagan reply to the same pop-up compress from Speedy someone. Should I also uncheck indexing of OE.THANKS - COSMO SPIKE1 person got this answerI do too