I am having performance issues with Exchange 2003. We have made a huge number of improvements over the past 2 months and things are pretty much flying now. However occasionally sending emails does cause Outlook to freeze.
One of the main improvements which correcting a rogue process which was creating thousands of temp files on the SBS 2003 server.
After finding this I ran filemon.exe on c:\windows\temp to see if there were any other processing constantly writing c:\windows\temp. I found store.exe was creating around 15 requests a second to that directory. I have attached the file process log.
Has anyone seen this error before and have any ideas how to correct it?