Do you run IW5M and Tekno from the same folder?
If you do, you need to seperate them, try this:
For IW5M just download the IW5M updater and launch it;
For Tekno, download the 2.7.0.1 (Or 2.9.2) and the 1.4.382 patch and install them.
i need my IW5M in englisch,i have it in german.. how can i do it in englisch i have got englisch and german ffolder