I am using Ubuntu 18.04 64 bit on both server and client. Before the update, clipboard copying on both directions work. after updating, I can only copy from client to server, but not from server to client. Clipboard was of course selected as "both direction".
This seems to be the bug in client side, because when I run the server as 3.0.1 and client downgraded to 3.0.0, the clipboard copying works again in both directions, though I constantly got message
2019-10-23 02:52:31,514 valid targets: TIMESTAMP, TARGETS, SAVE_TARGETS, MULTIPLE, STRING, UTF8_STRING, TEXT, text/plain 2019-10-23 02:52:31,515 dropping the request
on the client logs, these seems not to affect the copying process.
Needless to say, this is a major blocking issue and it forces me to downgrade the client. Please let me know what more help I can provide to debug this.
I will re-issue 3.0.1 with this one fix applied on top.
this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/2461