On one specific excel file copying information from one tab and trying to paste on another is a problem.

I can use CTRL C to copy but as soon as i move to the other tab, i cannot paste using CTRL V. I can use the office clipboard but there has to be something wrong.

As a side note, after copying and moving to the next tab and back, the screen flashes slighly about 8-10 times like a process is running but there are no macros in the file.

CTRL V works on other files except for this one.

Dont want to cloud the issue but the computer was recently upgraded to windows 7 and previous version of xp works fine.

Thanks