I'm with you on that one. Turns out that that file is in the source for the viewer. So I downloaded that, opened in flash builder (first time using it), fumbled my way around in there all morning, and once I got the build exported it didn't work anyway (viewer doesn't load at all). I have no idea if I did something wrong in FB or if I missed some of the edited lines in Robert's attachment. I opened his file, found the lines with the timestamp, and edited those lines in the 2.5 version.
I spent a long time and have no idea what i'm doing in the source, or in FB itself. Unless someone can point me to what I may have done wrong I think i'm screwed.
I spent so much time setting up the flex viewer and now something like this is making me regret using it. How can something like this get overlooked? Silly me, if I update my viewer or data I want the end users to see the changes...