I was trying to replicate #2011 without clipboard; however I noticed that all of them had "around the same" session started time: -6 days
Thanks for reporting that, fixed in r21070. (this was caused by #1470)
Verified with:
Server: Ubuntu Xenial 16.04 / xpra v2.5-r21174 Client: Win 10 / xpra 64bit revision 21159 built on Win7Pro64-PC by Win7 Pro 64 2018-11-29 18:36 using Cython 0.29.1 gcc (Rev3, Built by MSYS2 project) 8.2.0
this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/2038