If you try to load a document into Audiqueen and you get this error;
Cannot load Counter Name data because an invalid index '' was read from the registry.
This is a problem in Windows, it keeps some counter cache in the registry. If this cache becomes corrupted, you get the above error.
You can solve this by following these instructions:
Click Start, type cmd right click cmd.exe, and select Run as administrator. At the prompt, type lodctr /r and press ENTER.
Restart your computer and try to load the document again in Audiqueen.
Note: if you are running on a 64-bit Windows, change your directory to C:\Windows\SysWOW64 before running the command.