PSA for those that use the gallery at SA
 

they had a gallery issue, that are now fixed.
They had a little hitch though... it seems that about a month of layouts are missing from our galleries - back to Feb. 9
But don't despair ... they are in a gallery called Restore (at the bottom of the main gallery page).

You can either re-upload your LOs, or go through the gallery and locate your own and PM to have them switched back to your gallery.

Info here