Reports failing after Cube update

[hpmkruit]

Hi all,

I just updated some of our cubes. I filled them with the newest data and deleted some old non-used User Classes and Custom views from the cubes.

I think this last thing has something to do with my problem, because some of my reports now fail to run. I get the error:

RSV-VAL-0010 Failed to load the report specification. CCL_ASSERT(levelIds.size() > 0);

This I get on opening the report and also when i try to verify the specification in Report Studio.

The only solution i have to this problem is to completely rebuild every failing report. This is way to much work so if someone can help me with this error it would be a life saver!