The format of the .q files results in the fact that the user can, by writing "*/" (end comment) at the beginning of a line affect the format of the file. To reproduce: 1. Write in a comment box of a query: ___ */ ___ 2. Save the .q file. 3. Open the same .q file. Now there is an extra property, which is "*/"
As a fix, slash and back slash should be escaped when appearing in comments. I will see how difficult this is to implement.
A fix for 3.5 has been checked in. This bug will not be fixed in 3.4.