What steps will reproduce the problem? 1. Create a new security group with parenthesis in the description (e.g. "test group (for testing)")

What is the expected output? What do you see instead?

"The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details."

What version of the product are you using? On what operating system?

1.7.000089 on OSX 1.6.8