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After a couple of weeks of use, it's not turned out to be a great problem. The script does pretty much what I wanted, so I'm thankful to have found it. Keep up the good work!

That did the trick! Thanks. I wasn't even aware of that fork.

I got rid of the tray icon, but I'm still getting some strange behaviour from the sidewise bar, as it doesn't minimize with the browser window anymore. I think it used to do that?

I don't know what's wrong, but every time I run that script, I get an error message like this:

Any ideas about what's going on? My other AHK scripts run like they should. I'm using Windows 7 64bit.

I want to get this working, since Sidewise is a good crutch for me after moving from Opera to Chrome.