NHUser wrote on Sep 4
th, 2012 at 9:02pm:
I've narrowed it down to it happening when I click on the Preview Application button. I've attached the description of my computer. Could the new Core i7 be a problem?
Very doubtfully.
I suspect that it has to do with configuration of your OS, not the OS itself. Look into security settings, anti-virus settings, firewall settings, network settings, etc.
If none of those are out of the ordinary, you might also consider running a few hardware diagnostics, especially on memory and hard drive.
Also, as Rick asked, are your files on the local machine or through the net?
Also (again), when you say it "locks up" can you be more specific? Do you see the preview window? Is it locked up also?
When SDesigner brings up the preview window, the SDesigner window is "locked" until the preview window goes away. Sometimes, WindowsOS is a bit willy-nilly about stacking order, and the preview window is obscured, causing the end user to see that the SDesigner window is locked, and since they don't see the preview window, they believe it is "locked up".