Because I am sure you ALL use Pinterest right? Whatever, you do, you can admit it. Anyway, I ran across a weird case where a grease monkey script that I was using to hack Pinterest caused really odd behavior with my TFS web tools, and surely one or more of you will have this happen to you, or one of your fellow TFS users.
I logged into my TFS web portal today, and all of a sudden the TFS web tools were acting REALLY weird. The Code, Build, and Test tabs worked fine, but anything related to areas/iterations or work items was blank. A good portion of the admin screens were blank too.
First I panicked a little because we had been having some serious issues on the data tier and had to reboot the server. I couldn’t imagine what would have caused this to happen. I was a TFS admin with god rights, and I could see code, builds, and test plans. Then I confirmed it was just me, and then I also confirmed it was only in FireFox. Whew!!
I cleared my cache, restarted the browser, and rebooted, still busted.I figured it HAD to be something I changed in my browser settings, or maybe an update I recently installed. I couldn’t remember what I had changed in FF lately, then it came to me, I had added a grease monkey script over the weekend to remove all of the “picked for you” items from my main Pinterest feed. Because Pinterest is important. And reasons, shush you. Anyway, I turned it off and everything went back to normal. Yippee!
Here was the blog post with the grease monkey script that I had installed: http://bethmcmillan.com/blog/?p=1254. I haven’t had time yet to figure out exactly which part of the script was killing my TFS app. All I care about for now is I can work again.
So if you have Pinterest users who are also using TFS, this may happen to you. Hopefully if it does, you remember my lesson learned instead of panicking and going down a rathole of troubleshooting that will lead you nowhere.