HARV,
Using BIAB 2011/RB Windows7 F-drive is my BIAB hard drive.
I am still getting a "Problem Running F:\bb|stromBBX" error, after opening the "Audio Chord w/ chords" while trying to load an MP3. (BIAB2011)
As you recommended earlier (see below) I renamed the INI files and reset the "User Account " to the trird lowest setting.

REALBAND.INI. This file contains most of the global RealBand settings, especially the settings in the Options | Preferences and Options | MIDI Devices dialogs. It also has a list of the most recently accessed song files.
RB.CFG. This file contains information about your sound card
The two files above contain most of your program settings; it is usually only necessary to delete (*or preferably rename) those two files.