This was propably answered many times, but I couldn't find anything.
Earlier today I sent an bitcoin transaction. Apparently this transaction was never propagated over the network, as the Bitcoins never reached their target and http://bitcoincharts.com/bitcoin/txlist/ doesn't list the transaction either. Now the unpropagated transaction is stuck in my wallet. It included a 0.0005-fee btw.
What do I do? Is there any way to resend a transaction?
the tx gets resent at preset intervals if it doesn't get confirmed. Make sure your wallet is connected with at least 1 peer after you start it up. Try searching the destination address on blockchain.info and you should see your tx instantly even without confirms.