we're not releasing the m_mdbAllFoldersTable from nsMsgFolderCache, which will generally show up as a leak with nsMsgFolderCache::InitExistingDB somewhere at the top of the stack and a bunch of mork stuff beneath it.
fix is to release the table.
Comment on attachment 51959 [details] [diff] [review] proposed fix sr=sspitzer
fix checked in.
I didn't see this with the following operations: * loading a folder * dragging a message into a folder * deleting a message Verified FIXED using Win2K and Purify (latest opt build with symbols).