Content Assist wrong positioned on Ubuntu

Hi There. I am using eclipse 2022-12 (4.26.0 Build id: 20221201-1913) on Ubuntu 22.04 with Java 17 and kernel 6.1.12-060112-generic.

When I call the content assist with CTRL+ SPACE then the window of the content assist get first correctly positioned but then after ~ 1s automatically wrongly re-positioned, somewhere at a weird position, often outside of the Eclipse Main Window. I assume it has something to do when the JavaDoc get in the background read and after that displayed next to the content assist.

Example how it looks like after it get automatically re-positioned

**Remark**: I tried also with only one 4k monitor, with "nvidia-driver-515 / 525" and "xorg-videau-nouveau" Graphis Driver same issue is happening