Hey I'm having problems trying to create a .CUE file with some .m4a files on imgburn. It looks like the same problem as this guy (fredo) had - http://forum.imgburn.com/index.php?showtopic=6564.
The error looks like this:
E 21:15:10 ConnectFilters(Source, Sample Grabber) Failed!
E 21:15:10 File Name: (..........................................................)2.m4a
E 21:15:10 Reason: No combination of intermediate filters could be found to make the connection.
E 21:15:10 Hint: You may need to install some additional DirectShow filters in order to support files of this type or the file might be corrupt.
You offered a link to fredo that I reckon would probably work but the link is broken, and fairly anonymous!
Anyway, really hope someone can be of help.
[by the way, it's the second link offered by LUK, a few posts down, orban.com/plugin, or similar]
Cheers