Need Help making Quark 6.5 the default app

[stocky]

I installed Quark 7 but still want all Quark docs to open in Quark 6.5 by default. But double-clicking them forces them to open in v7.

When I try "Get Info -> Open With -> Change all" the get Info dialog automatically reverts back to Quark 7.

Im thinking it probably has something to do with launch services, and was wondering if there was a terminal command or anything that might help me change the default application.

[doubting_thomas]

You can use this. If you have multiple versions of the same application it
can be a bit of a pain, but it works. I've used it a couple times.

http://www.thexlab.com/faqs/resetlaunchservices.html

I prefer to drag and drop onto the icon in my dock these days.