Dim Style override problem

[Seneb]

I can't get rid of style overrides. When I open the Dim Style Manager, there is a set of overrides listed under the standard. I delete it, set our standard to current, and close it. The next time I open the same drawing, the override is back. Could this be a lisp somewhere that is automatically loading?? I would like the overrides to load as an option, as a second set of dim styles, but not be set to automatically come in as current.

[proviks]

This problem looks like : everything is cool (image 1,2)

Then I opened some file, which contains a override style and that trouble migrate to me. (image 3,5).

Then I delete that "override style" (image 4)and working . BUT ! It will return again and again! I just...I don't know what to do..! Attended forums in different countries. No results !

Thank's for all.