I have just created a fresh install of 2.3.5 and am now experimenting with it. One of the problems that are still remaining in my set-up is that all pop-ups are barely readable because they have a transparent background. Example: I log in, go to schedule and try to create a new reservation. When I now click on the begin or end date, I get a "calendar pop-up" to choose the date from. This pop-up has a transparent background, so it's hardly readable as all existing text on that page shines through.
The same happens for all
pop-ups, whether they be reservations, administrative configurations, and so on. If anybody has an idea what could be going wrong here (maybe some CSS problems?), I'd be very grateful. In case it matters: The machine in question has no internet connection - I already ran into that with the jQuery stuff, which by default gets fetched from external servers...
Thanks in advance,