Last modified: 2011-07-15 04:12:08 UTC
This doesn't work: <gallery> Image:foo.jpg <-- image taken from www.source.com --> </gallery> Seems useful and should work.
Try: <gallery> Image:foo.jpg| <!-- image taken from www.source.com --> </gallery> Notice the vertical bar/pipe (|) and the exclamation mark (!).
Interesting - that's sort of a workaround, in that you're specifying a blank caption. It still seems like some kind of bug/limitation (is there anywhere else that <!-- comments --> aren't allowed?) but not severe.