這是Cut or Copy displays 'insufficient memory' error in Visual Studio 2010下載，If you’re experiencing frequent “insufficient memory” errors when doing small cut or copy operations in Visual Studio 2010 RTM， please download this patch to see whether it resolves the issue.
We’ve received several reports of an occasional issue occurring with VS 2010 when developers try and do “Cut” or “Copy” text operations of text. In some cases VS incorrectly calculates that not enough memory is available (even though there is memory available) and displays the following error message:
Attempting to cut or copy small to moderate amounts of text in Visual Studio 2010 RTM may incorrectly cause the following error: “Insufficient available memory to meet the expected demands of an operation at this time， possibly due to virtual address space fragmentation. Please try again later.”
Please note that both before and after hotfix installation， there are cases where Visual Studio accurately reports that not enough memory is available to complete a given operation. You may still see out of memory dialogs when attempting to make a very large cut or copy (50+ MB of data at once). However， the fix should ensure that Visual Studio is legitimately unable to find enough memory to execute such a large operation before displaying this dialog. The frequency of such a dialog should be dramatically decreased after installing the hotfix.