First, I think the functions Remove/Re-add sources that appears when you right-click a item in queue doesnt work properly.
Remove source - All > dont remove all sources at once, just one by one.
Re-add source - All > results on DC stop responding, and need to close from task manager.
Second, Im getting a strange behaviour with some sources. I download their filelists and enqueue some stuff. Then, when try to connect, in the status field show up a random file just enqueued with the message file not available, and in name field starts to appears all the enqueued files one after another like trying to download their TTHs. Something like this...

...I really dont know whats the problem, since the client of uploader seems to support TTH. After this the source isnot dropped from any of the items in the queue...
And finally, a weird thing Ive seen (this isnt really a bug I think) is that the pop-up text that appears when you mouse over a string that dont fit the field space assigned for it has been disabled in the transfers window. I really dont know how such thing is called, so will give an example...


I find this so useful... It works ok on queue, transfers windows and hub tabs, but not in transfer window.
Thats all for now
Keep up the good work. I found this latest DC version quite stable, so congrat.