Phill Coxon wrote, On 08/06/2010 08:02 AM:
I just saw this page about thunderbird 3 using up to 100 times the level of cpu / disk resources beacause of the search index and offline imap indexing.
We've found that "Keep messages for this account on this computer" under "Synchronisation & Storage" in Account Settings seems to be a cause of much disk usage.
This is especially so when using windows roaming profiles. If you have an imap server then locally stored mail is useless anyway. -- Craig Falconer
