Tool Bugs - ongoing issues

After some time modeling, the split, trim, join and explode tools stop responding. This has been ongoing so I’m guessing it’s yet to be completely remedied, but on the other hand, if it’s just me then I’d like to get more involved.

Another issue is the ‘revert to saved versions’ disappears on occasion as well.

And, also the save key combo ‘command+s’ stops working as well. I can save the file with the drop down menu.

All these issues right themselves with a restart.

I’m now running Mac OS
System Version: OS X 10.11.2 (15C50)
Kernel Version: Darwin 15.2.0
Boot Volume: OS_SSD

Model Name: Mac Pro
Model Identifier: MacPro5,1
Processor Name: 6-Core Intel Xeon
Processor Speed: 3.33 GHz
Number of Processors: 1
Total Number of Cores: 6
L2 Cache (per Core): 256 KB
L3 Cache: 12 MB
Memory: 32 GB

Even though I’m unable to reproduce this, I’m logging this to gather more information (MR-2524)