Your capitalization is wrong, it needs to be exact I think.
Sorry about that. I have messed it before copying, but I did use the good one.
Quit TM. $ defaults write com.macromates.textmate OakBundleItemsPopUpMenuKeyEquivaent '^\033' $ defaults read com.macromates.textmate OakBundleItemsPopUpMenuKeyEquivalent ^\033 Restart TM: ctrl + esc not working.
Quit TM. $ defaults write com.macromates.textmate OakBundleItemsPopUpMenuKeyEquivaent '^\052' $ defaults read com.macromates.textmate OakBundleItemsPopUpMenuKeyEquivalent ^* Restart TM: ctrl + * not working.
Quit TM. $ defaults delete com.macromates.textmate OakBundleItemsPopUpMenuKeyEquivalent $ defaults read com.macromates.textmate OakBundleItemsPopUpMenuKeyEquivalent 2006-09-22 20:28:03.624 defaults[4977] The domain/default pair of (com.macromates.textmate, OakBundleItemsPopUpMenuKeyEquivalent) does not exist
Restart TM: ctrl + esc not working.
Etc.