Bug 463987

SUMMARY
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***


STEPS TO REPRODUCE
1.  installed 2 different versions of Kubuntu 22.04 and 22.10
2.  when I load in desktop on fresh install,  then install theme cheerful phantasy.
3.  then no matter what program,  or window or software i am in(filemanager,  pycharm, so on) when hold to drag highlight it random just stops or skips say pasting rearranges what try cut and paste with a drag.  if i try to drag a 
file on doplin split view from one window to next, it random just quit during the drag.  affects every single application
i tried to use.  I get random garbage when cutting and pasting to the terminal as well in front of what cut paste and after.
OBSERVED RESULT
describe above

EXPECTED RESULT
to remove whatever is doing it from my system ,  after testing, I thought it was pycharm,  but i believe its the cheeful phantasy theme.

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma:  Kubuntu 22.10
(available in About System)
KDE Plasma Version: 5.25.5
KDE Frameworks Version: 5.98.0
Qt Version: 5.15.6
ADDITIONAL INFORMATION
its almost impossible to even drag a window on the screen.