I am want to transfer some dbix to Cryptopia, but when I enter my DBIX Cryptopia address, i see msg
"Address checksum mismatch. Use only properly checksumed addresses to prevent wrong sends."
My wallet is version 2.2
Is it safe to make the transfer?!
Same with my problem...

But I think it's only a bug, I successfully transfer miine to cryptopia and palmex, ignore the message, just send the coin to the designated wallet and it would be fine... TRUST ME!

If you want to make it sure if it is working, just send a little dbix like 0.02 or lower than that number then u will see that it will work.
Checksumed address has big and small letters. If you put the address with only small letters, you got this message - address checksum mismatch.
Whenever you can, put address with big and small letters, but if you can't (example - you get address from exchange with only small letters),
just check if address is correct and send, transaction will be executed, don't worry.