IDEA unaware of subversion changes

From command line, I'll execute "svn stat", and I see several modifications.  However, IDEA is wholly unaware of my changes.  The files are not listed in the changes window, nor does their color indicate a local change.  Most alarmingly, when I invoke the commit dialog, they are not listed amongst the changed files.

Clicking the "refresh" button on the changes toolbar does not rectify the situation (in fact, I observed doing so removed a changed file from the list).  The "svn working copies" tab on the changes window correctly lists my working directories and associated svn url.


I am using Ubuntu 10.10, with IDEA build #486, but my coworker has observed the same problem in 520.

My subversion version info is:

svn, version 1.6.12 (r955767)
   compiled Jul  8 2010, 14:54:54


Is this a known problem?  Is there something I'm doing incorrectly?

I hadn't realized how dependent I am on the commit dialog.  As I have just introduced a bug because of missing commits, I think I have to use an earlier version of IDEA due to this problem.  I'm happy to create a bug in YouTrack if this is indeed a new issue.

~kc