Disable / Override Menu Accelerator in Excel 2007

I have an Excel add-in, which we are testing for upgrading to Office 2007, within which I need to override the keystroke `Alt+l` in Excel. Normally I would do this using `Application.OnKey("%{l}", "SomeMethod")` and works as expected in Excel 2002.

However, in Excel 2007, if a user has the <b>Developer Tab</b> enabled, the `OnKey("%{l}", "SomeMethod")` method does not work (`Alt+L` selects the Developer Tab instead).

Any ideas how I can get around this? 
Disable / Override Menu Accelerator in Excel 2007
===


I have an Excel add-in, which we are testing for upgrading to Office 2007, within which I need to override the keystroke `Alt+l` in Excel. Normally I would do this using `Application.OnKey("%{l}", "SomeMethod")` and works as expected in Excel 2002.

However, in Excel 2007, if a user has the <b>Developer Tab</b> enabled, the `OnKey("%{l}", "SomeMethod")` method does not work (`Alt+L` selects the Developer Tab instead).

Any ideas how I can get around this? 