[Ralconn]

I have noticed the past few weeks that my shift+tab (to access the steam UI) has not been working at all. Now originally I thought this was some error with TF2 itself that I was just experiencing across the board. However since I only play on the Valve map server #1 I did not realize (until today when I did some actual troubleshooting) that the problem exists solely on that very server. I can connect to the valve maps #2 server (as well as many others) and shift tab just fine but the moment I join the #1 server all shift+tab functionality ceases.
This is also not an isolated case I have spoken about this openly on the server looking for solutions and have run across others having the same exact issue.
If anybody knows a current fix or can resolve this issue all together I would greatly appreciate it.