Block ???

[high6ix]

I downloaded some files and two of them have a dark line under them and wont play. When i right click on them it has a check next to "Block." What does this mean?

[Young Twig]

I downloaded some files and two of them have a dark line under them and wont play. When i right click on them it has a check next to "Block." What does this mean?
It means it won't play the files. You can block tracks to have them skipped over. QCD also auto-blocks something if the file cannot be found. THere are probably other times when QCD blocks a file (if it is a corrupt file or somehting... i dunno)... Unblock it. See what happens.