No, that wasn't it. After a bunch of reducing, I figured out that if the source property of an image control was a full URL (http://localhost...etc) it freaked out Flex Builder to the point that it would display nothing in Design View and not show any errors either. As soon as I took out the http://localhost from the source property it worked again.
I wonder if this is well-known, or possibly an as-yet undiscovered bug? Thanks for your help, Jack --- In flexcoders@yahoogroups.com, "Johannes Nel" <[EMAIL PROTECTED]> wrote: > > does this component extend a custom class? if so it does not work :(:(:( > > On Feb 18, 2008 11:02 AM, jack_freud <[EMAIL PROTECTED]> wrote: > > > I was working on a component and suddenly it won't show anything in > > Design mode. It's just blank. > > > > I restarted Flex Builder to no avail. A clean build brings up no > > errors. I'm stumped. > > > > Is there some cache I can clean out or something? > > > > FB 3 beta 3. > > > > Thanks! > > > > > > > > > > -- > j:pn > \\no comment >