This is so annoying.

Running Excel 2007, windows Vista, no other applications, and I keep getting "not enough system resources" almost every time I make any change in the file..

I had this same problem a week back in a previous version of the file. THen it stopped.

What the heck is going on?

"Excel cannot complete this task with available resources. Choose less data or close other applications" that's the message when I try to insert a row.

Similar error messages pop up as well. One asks if I want to proceed without Undo. I choose Yes, it proceeds, then goes shortly thereafter with another system resources error.

THis is a spreadsheet of moderate size less than 2MB. I have lots of available hard drive space. 4GB RAM. Delll 1545 Insprion.

THe spreadsheet has a number of named ranges, no named formulae. several charts --10 or so.