Hey guys I sent ~8BTC about 5 hours ago - including the recommended fee of 0.0056BTC and have not got a single confirmation yet. Surely that's not normal??

I sent it from BT 0.8.6 Wallet on Windows to CoinJar

The weird thing is only minutes earlier I'd sent 0.001 (again with the recommended fee) to the same address and it got 1 confirmation within a minute.