I bought some bitcoins and send them to an a receiving address on Multibit HD, It has been maybe 3 or 4 hours without any confirmations, so I decided to press "repair wallet", which said it would resynchronize etc.
Now the "+Unconfirmed transaction" bit isn't even showing anymore and it isn't in the payments section. Here is the bitcoin transaction:
https://btc.blockr.io/tx/info/111df2572b8550724c78f30bf70f4cafee61417924058fdd624adb172968637a