I collected some nice summer songs from my library and tried to burn an audio CD. All tracks were in MP3 format. I didn't bother to go my archives for finding lossless original CD rips. I added the files to a burn queue and enabled replay gain DSP because the tracks were from various sources. So far, so good.
However, after I started burning the prepare process halted at track number 10 of 18. I checked the list and noticed that the track number 10 happened to be a cue track. I tried to press cancel but it didn't help. MC is still showing "Cancelling, please wait..." several minutes later. I have enough temp space.
MC should be able to determine when some library files are not suitable for particular operation instead of hanging. Also, I don't understand what is difficult in burning audio CDs from cue tracks. MC can decode the files when they are played, why not when burning audio CDs. If I remember correctly CD burning was possible when the cue support was introduced, but something has obviously changed.