Maybe a Change-event macro is coming into play. Try opening the file with
macros disabled to see if there is any difference.

Does the same file act the same on another computer?


hth
Vaya con Dios,
Chuck, CABGx3



"Tim" wrote:

If I reformat text in a cell in any way (e.g., change font to bold), the text
becomes invisible after I move to another cell. Font color is black. The
text is visible in the formula bar and in print-outs, but not on the monitor.
Anyone know what is going on?