Status: failed to download patch

Hello,

when i start my IntelliJ 11 an update is offered from 11.1.4 to 11.1.5 ( Mac OS 10.8.2 )

When i click ok, my browser is opend with an offer to buy 11.2 and i got this message in IntelliJ:

Failed to download patch file: http://download-ln.jetbrains.com/idea/IU-117.963-117.1037-patch-mac.jar

thanks Ingo