menu ID not found: 0x2b060000!

does anyone know what this error is and what i need to do to fix it? the game freezes on loading and game must be reinstalled to work again.

menu ID not found: 0x2b060000!

using the JSGME i have several mods i am using and on occassion i forget to uninstall them before i make changes manually or sometimes with the tweaker.

this has caused a reversal of sorts with enabling and disabling my mods.

as an example, i was tweaking the sub guns and had the 3.50, 4.50, and 5.25 guns all modded with new settings. then i installed the mod folder and found i had the 350 gun with the new values but the 450 and 525 were still at stock settings. i disabled the mod and then found the 350 at stock settings and the 450 and 525 had the new values. so i had half a mod in stock folder and half in my mod folder.

after i replace my data folder with a clean back up copy of the stock 1.02 game files i get this error message (menu ID not found: 0x2b060000!). i tried just replacing the effected files instead of the whole data folder but that still gives me the error message. what am i missing here because the way i mod i expect to replace the data folder often to fix screwups lol.