Talk:ELECT/@comment-25986720-20150629090939/@comment-25986720-20150702142847

that temp was created by BLUEBIRD, right? She did the same as Uta fav songs and in utaite wikia the thumbnail problems still appear even I have the line |yt_id1 = or not. Sometimes the thumb shows even I don't put |yt_id code, sometimes the thumb doesn't show even i have |yt_id code.

That problems only appear after the newest update of wikia system, so that i believe this is not because you have |yt_id code or not.

In general, with all kinds of wikia/wikipedia templates, the code with blank value is not different with have no code at all.