12/18/2012 15:48:16.960 [FATAL] com.esri.controllers.ApplicationCompleteController Uncaught error: TypeError: Error #1009
Actually it is a layout widget. It opens up a relate table. I believe it is from a widget created by Robert Scheitlin. It was written for 3.0 not 3.1 so that is probably why there is a problem now. Which is okay, I removed it from the config file. I wont upgrade the Application that uses it until he has the opportunity to update it. It really is a dormant application right now so I'm in no hurry, he's pretty good about updating all of his widgets.
I just installed 3.1 on my server to replace 3.0 and am also experiencing the same issue where the map extent tab freezes and becomes unresponsive except for the ability to save the application before closing. I set the two attributes on the map tag to false: wraparound180="false" addarcgisbasemaps="false" as suggested however this did not fix the problem.
I'm using state plane coordinates rather than web mercator.
There is currently a known limit when working with maps that do not use either Geographic or Web Mercator for their basemap's spatial reference. If you are using a spatial reference other than this, you will need to set the config.xml map's wraparound and addarcgisbasemaps attributes to 'false'.