IMCE button not showing up in TinyMCE
Submitted by Tom on Thu, 09/04/2008 - 10:35
Solution:
The solution is to add a function to your administrative theme's template.php file. For a complete description of the solution visit:
http://drupal.org/node/241753#comment-792305
IMCE should provide a small image button to open its dialog window after the url field in a TinyMCE image dialog. This is the solution if you do not see that button in Drupal 6.