Aircraft, Route and Gate are gone!

Hi.

About 6 hours ago, I listed my aircrafts on market and delisted it immediately.

But, I relogin on game, my aircraft is gone! Include their route and gate!
Where is mine?!

Aircraft is OK. I could get cash.
But, where is route and gate?

I had 3 gate in OSAKA(ITM) and 1 gate in SAPPORO(CTS).
And, I made route, so I used 12 slots in ITM and 5 slots in CTS.

Still I can see it on my list.
If route is closed, slot available have to be changed 15 and 5.
But, it is not changed.

In my opinion, those slots are gone with my aircraft.
But, I will pay those slots even I can't use it.
I can't return gates. So I can't reclare bankrupcy.

This is very very weird.
This is very very serious bug. It must be fixed.

I'm asian, so my english is not good.
Sorry about that.

What can I do for my Airline?
I'm almost go crazy now.