Question : Your changes could not be saved to "excel/word file name" because of a sharing violation. Try saving to different file.

Cannot save office 2007 files because of intermittent sharing violation errors. Happens only in a Windows 7 OS desktop/PC. Have tried several troubleshooting like installing MS Update/Hotfix, TrendMicro Update/Hotfix, MS Diagnostics Tool and did not resolve the issues.

Answer : Your changes could not be saved to "excel/word file name" because of a sharing violation. Try saving to different file.

If disabling Trend Micro cannot solve the problem, I ran out of suggestions. Doesn't to try. If this fix the problem pls post it so that we all learn. Thx.