[rolijen]

I am pretty sure this volume issue has an easy fix by hacking the registry
In HKEY_CURRENT_USER>ControlPanel>SoundCategories there are entries for "Attenuation", "InCall...", "Ring", etc.
In HKEY_CURRENT_USER>ControlPanel>Sounds there could be something..
In HKEY_CURRENT_USER>ControlPanel>Volume there are a few possibilities too.
I hope someone who knows the registry settings will share. I had a similar problem on my last phone (Samsung Omnia) and it was a simple fix changing one value in the registry.

Just an idea!

Roli