Hi Christina, Tineke,
Yes, you are right I was a little to eager to post the problem I'm having at this thread. Latest version 2.3.2, installed on July 24th. Nope, I didn't make any changes to the sources of views. Of cause, I fiddled with the various options. For now I switched off the pop-up so the problem does not occur.
But I also had the problem with viewing the contents of the wishlist on one of the side-bars. So, I disabled this as well. That is why I posted the problem here. Because maybe there is/was a relation.
If you wish you may move this topic to another thread
Kind regards, Eric