Hello Andreas,
I get the feeling that you have not seen my previous message.
I'm not a technician, just a user. But from my point of view, it's not a screen problem. Nor of resolution.
Although for your doubts I'm using Panorama 16m. 1280x800. I do not try it with the seamonkei.
For me the problem is that the Dbexpert is a very old application, which works in monoprocessor.
And when he makes the query and looks for a processor, if he finds it at 100%, he does not look for another,
returns an error and stops. But when all the processors are at a maximum 98% seems to work well.
What I do not know is if it is the processor that tells the program to look at another processor,
or it is the other way around and it is the program that is looking for another processor.
saludos