Duplicated built-in tools

Since some time we 've got such problem with duplicated tools in Dude.

Custom tools that were duplicated are easily removed. But built-ins can’t be removed by any user, neither helps clean install and just import of dude database. Does anyone else have similar problem, and hopefully solution for it?
RoS version 6.42.7, platform CHR (licensed).
Duplicated-tools.jpg

I have this same problem. After Dude crash i have duplicated built-ins tools and i can’t removed them.

same problem here!

I have the same problem here
Tools-Dude.JPG