When I make a GUI and try to double-click on any of the features on the floating window, I just get the message: Error...(something between here, cant remember)..19029 or something like that. I cant access my GUIs.
Please try again and post the exact error message.
And which AGS version are you using?
You can usually use Ctrl-C to copy the error message, so you don't have to remember it.
Also, how about a bit more detail? What's on the GUI (buttons, sliders, etc), what are you trying to do, what script have you got, etc....
Post error messages in Tech Forum, not Beginners' Tech Forum. :)