Tried moving Provision House, now stuck

Hi,

I tried moving the Provision house for the quest "To reposition buildings", but it seems to be stuck now.
I tried moving it and the dialog popped up where you can choose the method (wood/stone or 1 gem).

I first tried gem and moved the building a few positions. That did show me the placeholders on the map, but it would disappear a few seconds later. Also the gem would not be taken.
After that I tried:
- Pay with wood/stone instead of gems
- Tried moving it to another sector
- Tried moving it to other positions

The thing is, when I click on the Provision House, I don't get the building dialog, nothing happens, other buildings work just fine.

I also tried:
- Clearing cache
- Logging out/in
- Other browsers (Firefox, Chrome even IE9)

I couldn't find anything on the forum related to this issue, only people who couldn't find out how to move/reposition.

Are you absolutely sure you are clicking the provision house and not the trade office? Other then that I wouldn't know what more you could do about it, other then contacting Support here

I'm sure... And when I logged in just now the building dialog was back again and I could move it.. :?