I support a SharePoint 2007 based public internet site that has a few performance problems. I just noticed that the hidden "Long Running Operation Status" list has nearly 10000 items in it. I can't imagine these are all still needed, I'm thinking I can delete all items where the status field is set to 'Successful'. However, I'm not sure what ramifications this may have.
Has anybody encountered this issue and/or done anything with this list?