Hello,
I think there are problem with hot-wallet, because I tried withdraw LTC from notroll.in for 3 days and it was unsuccessfull - standard "Incorrect address?" message, and Today I have successfully withdraw and received my coins:
Amount Time Address TXID
4.40894376 2013-05-09 08:15 UTC LeHDgTzQDNqF7htZuwxD5yEf2VHw5QYDVu 60475776c574b02d132a20e9eb9eb984d99f96f6bea079a6522f54329feb2ead
Same issue today for me.
Wait...
lol.