New xchat as a big problem. Tabs get detached into windows without any reason and when reattaching, xchat segfault little time after. I guess following strace and gdb backtrace won't help :(
Figured out for the detaching. When you slightly move your mouse while clicking on a tab it interprets that as a drag and detach the tab...
The main problem is the segfault occuring quite always after reattaching
