I am using 2.3.1 pro. If I quit, & restart, downloads will resume, all downloads will restart from 0. I have just lost over a gigabyte of data. What a waste of bandwith!
Also, when downloads show as complete in library, downloads sometimes just stop, without transferring from incomplete folder.
Several times Incomplete files will just disappear or restart from 0, for no obvious reason.
In other respects I like Limewire, but these faults make it unusable. I shall return to Gnucleus with all it's faults until there is some sort of fix.

Very unhappy bunny.