since upgrade, I encounter bugs with copying. I got "automatically check files in clipboard for copying" and "delete files from clipboard after paste". Then, everytime I copy and paste something, alongside legitimate file, items from last copy/paste are also copied. I've double checked that clipboard contain *only* new files. It's funny, kinda, cause "old" files get copied even if it's weeks and many reboots since "legitimate" operation of copying them.

It seems, that clipboard gets cached somewhere, and work wrong way. It's 100% reproduceable, all the time.