Hi guys,
I discovered a problem with the block versioning and I would ask you to please install this bug fixes package 9.3, which will also help me because it will substantially decrease the load on my server while loading block versions etc. But there is also another fix in the block versioning so it is not only important for my site.
The download package can be found as always on the downloads page -> section Bug Fixes
Follow the instructions in the Readme file.
Thanks!