[Wine] Re: New to Wine - going to get Gothic II & Warcraft III runn

[Basinator]

Ubuntu DL page:
http://www.winehq.org/download/deb

After I added the paket source and reloaded the software sources, I get this error message (translated):
W: GPG error: http://wine.budgetdedicated.com intrepid Release: The following signatures couldn't be checked because their public key isn't aviable: NO_PUBKEY 58403026387EE263

German error message (original):
W: GPG error: http://wine.budgetdedicated.com intrepid Release: Die folgenden Signaturen konnten nicht überprüft werden, weil ihr öffentlicher Schlüssel nicht verfügbar ist: NO_PUBKEY 58403026387EE263