When an existing .mw file is opened in Maple 15 (i.e. by double clicking the file in Windows Explorer), a new document is always opened automatically alongside the existing file, and a "Startup" dialog pops up asking the user to select "Document" or "Worksheet" mode. I think this is annoying because each time the user needs to close the dialog to get to his/her .mw file.

This behavior did not occur in Maple 14 and I don't understand the reason for this change. Can we go back to the previous behavior?

I have the following Maple worksheet:

restart;
randomize();

select1 := combinat[randperm]([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);

Because of the "randomize" function, each time I execute this worksheet I should expect a different output. However, the real output is always the same every time. Is this a bug in combinat[randperm]() or am I missing something?

Attached file: randperm1.mw