You can use the -w switch to make a shortcut to your specific wallet file:
electrum -w c:\path\to\wallet
I may have lost 3BTC because of this fucking shit.
Sorry to hear that. Others have complained about this too in the past. If you are not using the default wallet then you should just move it out of the electrum folder that btchris specified above.
Electrum does list the wallet file name in the window title so you should pay attention to that.