Version: Ubuntu 7.10
Menu Editor has the following problems:
1) When checked, menu "Items" occasionally auto-uncheck after a second (or so) delay. What I mean is, I check the item and watch it re-check itself after a second. Very frustrating. [Reproducability - Often but random]
2) Checking menu "Items" doesn't always actually update the actual Menu Item's visibility and is not synchronized.
a) Uncheck a menu "Item" and then view the actual menu. Sometimes the menu item is hidden (as expected), but not always. Re-load Menu Editor and it then shows that the menu item is "Checked", even though it is not visible in the actual menu. [Reproducability - Often]
3) Dragging menu "Items" to new positions in the "Items" list causes the Item to vanish in the Menu Editor. [Reproducability - Always]
4) Menu "Items" list buttons for "Move Up" and "Move Down" don't do anything. They should move the selected menu "Item" up or down as the button indicates.
Thanks for your report, is that reproducible with another new user?