We have a few custom modules on a page.  One of the modules has started covering/hiding all of the modules that are below it so that they no longer appear.  The html for these is not sent to the browser at all.  I didn't see anything relevant in the module settings.  Any ideas?

Hey Andy,

To add to what Mitch has said - if you look up in your URL when this happens - do you see "ctl" and "mid" in your query string?

Here is an example: http://www.dotnetnuke.com/Community/Forums/tabid/795/ctl/PostEdit/forumid/111/postid/260789/action/reply/mid/2108/Default.aspx

When a module tells DNN to load a specific control within a specific module (as indicated by the presence of those two IDs on the query string), it loads in "module isolation" mode -> this is typically (but not always) an administrative mode for a module. Michael Washington has some good tutorials for developers on module navigation styles at http://adefwebserver.com/dotnetnukehelp

Take care,

Ian

I think I got it.  This module has two controls without a key.  One looks like it only exists to the load the other.  When I gave it a key and left the other blank, my problems went away.