probably a duplicate of https://bugs.launchpad.net/ubuntu/+source/thunar/+bug/1512120
beta 2 is for finding big bugs that will affect LTS users. This is definitely a big bug that should be fixed before the LTS release. I would even consider it a show stopper.
An LTS release should not be launched which cannot rename files.
probably a duplicate of https:/ /bugs.launchpad .net/ubuntu/ +source/ thunar/ +bug/1512120
beta 2 is for finding big bugs that will affect LTS users. This is definitely a big bug that should be fixed before the LTS release. I would even consider it a show stopper.
An LTS release should not be launched which cannot rename files.