Quartus v7.2 - UBUNTU v8.04, Hardy

I just installed Quartus 8.0 in Hardy and it generally went well. I'm pleased to see that the crash that I'd always seen in 7.2 when opening up the settings dialog is now gone.

I'm having a problem with the sopc_builder though. When I hit the button from Quartus I get the SOPC builder splash screen for a few seconds and then it goes away. SOPC builder never actually runs.

I've tried calling sopc_builder from the command line and I get the following error:

--- Quote Start ---

current locale is not supported in X11, locale is set to CX locale modifiers are not supported

--- Quote End ---

Anyone else finding this problem? I tried using urslacker's environment setup script, but no luck.

Thanks for any suggestions.

Steve