Automatic format change?

MN_Excel

Board Regular
Joined
Nov 8, 2010
Messages
153
Does anyone know what causes the format of an excel document to automatically change to date? When I close a file the format is general, and when I open it again it is date. Very frustrating. I've been battling this issue for quite some time now and haven't been able to find a cause. I've been told it is a bug in Excel 2007, but am wondering if anyone else is having similar issues.
 

Excel Facts

Which came first: VisiCalc or Lotus 1-2-3?
Dan Bricklin and Bob Frankston debuted VisiCalc in 1979 as a Visible Calculator. Lotus 1-2-3 debuted in the early 1980's, from Mitch Kapor.

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