What steps have you taken?

I installed Java JDK 7u6, then in Java Preferences I set Java SE 7 64-bit to be the highest priority. When I go to run a Processing program from the editor, I get the following error:

[0] "Error: This Java instance does not support a 32-bit JVM."
[1] "Please install the desired version."
Using startup command:
{command=command=java -d32 -Xrunjdwp:transport=dt_socket,address=... (much more here)

Is this because processing is running as a 32-bit application? Can I change this? In the "Get Info", I've ensured that the "Open in 32-bit mode" is not checked for Processing.

By the way, if I export to applet and run the JAR file, it works with Java 7.

Also, if I set it to use Java SE 7 64-bit and close Processing, it won't re-open until I re-enable Java SE 6 32-bit

I'm having the same problem.

Anybody who found a solution?

 - rambo