There are several issues regarding tabs in the CCK UI. For example :

displayfields.png

See http://drupal.org/node/516138#comment-1932956 for the comment, and some reactions.

Comments

yched’s picture

yched commented
Component: field system » field_ui.module
Anonymous’s picture

Anonymous (not verified) commented
Status: Active » Closed (cannot reproduce)

It looks like most of these were fixed. Reopen if I'm missing something.