I have updated from .19 to .22 and i can no longer use the drop down menu with the mouse is not registering any clicks same on magnet selection i have to use the keyboard to paste links.

Same problem here Linux Mint!!!!

I am not seeing this problem on my linux mint.
Where are you clicking and having the menu fail?
Please describe a bit more what exactly you are doing.

its any drop downs / menus. So if you click on the ? you can't use the mouse to select any of the options - but you can use the cursor kets to navigate up and down and then hit return. If you have the application minimised and right click on it the menu appears but you can't select any of the options - but again if you use the cursor keys you can move up and down the list and hit return.

I have the same exact issue
Using linux Mint 21.3 Cinnamon
Here's a video showing the issue. when I click anything,the menu just disappears and nothing happen. Same with any context menu in app.
https://streamable.com/4wvhnn

No problems on KDE. Not Ubuntu nor Mint here.

Thank you to everyone who reported this.
The Devs are working on it.

This should now be working correctly in v3.24.

The menus for GTK were completely re-done.

.24 fixed thanks (OP)