Hi Hagai, the development team was able to load up the configuration you sent and we're not seeing anything pop out as problematic. All of the groups appear to load fine, and there aren't any settings enabled that would make icons hide. In fact the Recycle Bin item showed fine for the team in the purple group you have titled there as "prog"
One thing we might recommend trying would be to temporarilly disable Fences by scrolling to the bottom of the Welcome dialog and unchecking "Enable Fences", seeing if that makes a difference
Similar, disabling "Quickhide" and "pages"
Realistically we wouldn't expect those to make a difference – but they're steps to check.
A last one might be to delete your existing Fences to ensure nothing is hiding behind.
Or similarly, going to the Layout tab, clicking "Save / Restore a Backup", and then "Perform automatic layout" from the area that appears.
We've not seen this, and are not seeing issues in your settings either, so am curious of what's going on on your system.
