Black cells, need refresh

**elfalsote** · 09-26-2011, 10:29 PM

Hello everyone,
I try to calculate a structure tension. It looks like a normal table, just a buch of parameters that are calculated as a function of an input. Well, when I enter that number and press enter those cells become black, and stay black till I "refresh" them. This is, scroll down till they're out of the screen and then scroll up again. Then I they're shown normally.
I thought it was a RAM or video card issue, but I tried it in three computers and it happens in all of them.

Does anybody know what is happening?
thanks

**MarvinP** · 09-26-2011, 11:37 PM

Hi ellfalsote and welcocme to the forum,

When you say "Cells Become Black" is not quite enough information to solve your problem.

Do you have any Conditional formatting set in your workbook?
Is the background black or are there just a bunch of ####### signs?
What shows in the formula bar for a black cell?

If you could post a sample of this problem in would much easier for us to solve it. Click on "Go Advanced" and then on the Paper Clip Icon to attach a file.