I've got one user who has around 3.8 GB in his mailbox, so a lot of email but not a ridiculous amount in my opinion. He has been complaining a lot lately of very slow response with the Zimbra Web Client. Of course he also happens to be a user who hates the ZWC to the point where he resisted the change and stuck with Outlook via IMAP for far longer than anyone else. To his defense though I have watched him use the ZWC on his PC and also tested it on another workstation, and his account definitely seems to lag a bit more than mine or others that I have seen. His biggest complaint is the lag that occurs when he switches folders, say Sent to Inbox. The one thing I noticed on his account is that he has a lot (around 50) sub-folders off his Inbox.
I have tried re-indexing his folder (twice, in fact), but it doesn't seem to help much, if any at all. Anyone got any suggestions for things I can look at that might be causing a problem, or anything I can run to speed things up? Does anyone have thoughts about having lots of Inbox sub-folders as opposed to separate folders at the root of the account?
Any help would be greatly appreciated.