Can't install themes on 6680

[hutchz]

I have just downloaded the Series 60 theme studio version 1.2. I have tried to upload the themes provided, to my phone via bluetooth. They appear on my phone as a txt message and when opened the word 'installer' appears at the top of the screen, for a few seconds, and then I am taken back to the inbox. When I then go to the themes menu I can not find the themes. Is this because there is copyright on the themes provided with studio or have they not installed properly? Any help would be gratefully appreciated!!!!!

[petrib]

Is "menu > Tools > Manager > Options > Settings > Software installation" set to "On"?

Is it a retail phone or operator branded (e.g., your operator issued phone might, depending on who the operator is, only allow signed .sis files to be installed)?