Hi Gregor,
I might be wrong but I believe Sid ported Wimpy Point-Slim package
to OpenACS and the problem he reported originaly may not exist after
he finished porting. I am using wp-slim with OpenACS-4.5 on
PostgreSQL, but have not experienced problems creating
presentation/slides. Deletion of presentation and slides has problem
, we have an interim fix for that though. Could you please provide
more details about your installaton/error-situation ?
