I opened an Excel sheet on my BB with some dates in it.

I noticed the dates were all off by one day. For example, cell c15 in the sheet displays 27-Sep (behind the scenes, it states 9/27/04) but on the BB it shows 26-sep.

I checked my dates on both the PC and the Blackberry, and I'm feeling rather foolish, because I can't find anything wrong. I'm thinking I might need to reinstall the attachment service pack or something.

Any ideas? BB 7510, os 3.7.2 from Nextel.