Excel ran out of resources error

[SPhilly1023]

In my spreadsheet I have a few cells that if I delete or change the cell I receive an excel is out of resources error. The information in this cell is being pulled to other tabs in my spreadsheet but the problem is only affecting certain cells and I can not determine what is causing or how to fix. I need to change the info in the cell but when I do now the spreadsheet notes the error and doesn’t recalculate

 

[offthelip]

Do you have any VBA code running in the worksheet change event or the worksheet calcuate event in any of the worksheets?? If you do this could be the cause