PokerTracker

I can't seem to paste inside columns or stats, however copy works ( I can paste into notepad etc). Restarting pokertracker or computer doesn't help. I believe I've encountered this before as well. Any way to resolve?

I'm not sure what you mean - copy & paste works fine in columns and stats for me (as long as they're not built-in stats which are locked). Can you give me a specific example of what doesn't work?

Yeah, if I for instance want tocopy/paste cash_hand_player_statistics.flg_blind_b from one column to another nothing happens when I ctrl-v even though it's columns I've made.

I know copy works as I've tried pasting to notepad and it works.

Ctrl-V works for me. Have you clicked in the expression to set the cursor position?
Can you post a screenshot of the window and indicate where the cursor is active when you try to paste?

Here is an example of where I try to paste, but nothing happens. Fwiw, right-click and "paste" doesn't work either.

That's definitely working for me. You're not running any scripts are you, such as table management scripts, which might intercept the keystrokes?

No scripts at all, maybe taking a backup and reinstalling the software might work. Could also be some other software than PT causing this, but it's only in PT paste doesn't work. It's not working in expression filters in "my reports" either. I'll get back to you if I find a solution.

If you use ctrl+v for paste does it work for you?

No that doesn't work either, but ctrl + c works to copy.

Something is definitely wrong with your system then - both of those work (and have always worked) for me.