Hi, hope you are all well =]
I'm not sure sure if this is a bug so forgive me if it isn't. I'm using release r83 which is a beta and have my updating preferences set to beta updates. When I opened C2 this evening it showed this message for the update check:
<img src="http://img688.imageshack.us/img688/4453/constructupdatebug.png" border="0" />
I think it's got the beta and stable release mixed up