In VEGAS Pro 15 build 361 on my desktop PC (running Win 10 version 1511) the size and position of my Open and Save As windows are fixed. The windows are nearly full-screen and I can't move or resize them.
In the same version on my laptop (running Win 10 version 1803), the windows are behaving normally.
In other versions of Vegas on my desktop PC the windows are also behaving normally.
Has anyone else had this problem, or have any ideas about how to solve it?