typing error in embedding example

Interesting.
In practice I've usually seen badly formed URLs like that just resolve OK, but it's obviously a bit wrong.

... I checked and the doc was a bit out of synch with the way profiles are really managed. A 'path' or callback context should have been defined into the profile that you need to use.
I've updated CVS (so it really works as it used to) and embedding should go like this:

  $subfolder = '';
  $context = "demo3";
  	// each unique embed profile needs its own 'path' or context
  	// in order to serve up the same configurations on the later 
  	// ajax calls.
  
  $profile = array(
  	// very simple list
  	'cols' => 'expander;file',
  	'render' => 'list',
  	'path' =  $context, 
  );
  
	// scan & render
	print filebrowser_embed($folder,$profile);

Check out the latest and see if it helps.
Works for me now, but not tested in all circumstances

I see.
That was due to my creating the column definition on-the-fly. It got saved as an array, but the settings screen expected it to be a list. I've patched the settings form to deal with either now.
should be ok now in CVS

see last line: '=>' instead of '='

$profile = array(
// very simple list
'cols' => 'expander;file',
'render' => 'list',
'path' => $context,
);

was mostly docs.
Well fixed