I've been recently using Version 13.1 quite a bit and am finding it annoyingly unstable and buggy. It almost reminds me of the old Rev 10 before all the patches came out. Is anybody else seeing a spike in issues in this version? Things like random objects seen on layers, that go away on program close and reopen. Access violations, crashes and overall flakiness. Features work one time, but not the next time. Sometimes it forgets to scale the display and I get windows with byuttons outside the screen. This is with the latest updates (version 10.1570.27559).
Running on Win7 PCs with anywhere from 4 to 16G of RAM gets me the same results