Few things: TB frequently freezes, not responding. I assume it's due to huge file size and number of emails stored offline. Also, I often have to "repair folder" to the inbox because the message body is commonly just scrambled text or contains the message from a totally different email message or file attachments are missing, etc....   I'm using AOL, so I've accumulated about 50K emails in my account. I separated them by year, on the AOL server, in an attempt to reduce folder/file size(s). Doesn't appear to help, but doesn't make it worse. When I search for an email or sort by a column, it usually freezes for a few minutes up to a full lock up... Also, no matter if the inbox is fully synched, the message at the bottom always seems to be "Downloading Message # out of 48,915" or whatever the new email count is at the time... After it completes the synch, I notice it starts over from "1 of " after some time. Is there a max file/folder size that TB can handle for offline storage? Is there a way to increase the size? I don't want to delete emails as I need to reference years of archives on a regular basis. Do I completely delete (and data) and reinstall? Thanks!