> No - this is almost certainly something specific to the configuration of
> your device, its been tweaked in some respect to restrict
> installation though I couldn't tell you how... note that its possible to
> apply policies to Windows Mobile devices attached to a corporate network
> (i.e. to exchange server) that place constraints and requirements on the
> phone.
Unfortunately, it is also possible to provision or restrict these
policies at the cell phone provider level as well. Qwest did this with
my phone (but fortunately, they botched it and I was able to remove
the restriction policy).
You can use this tool from MS to at least examine and possibly backup
and change the policy. Changing again depends on how locked down it
is. It can be very restrictive.
http://www.microsoft.com/downloads/details.aspx?FamilyID=7e92628c-d587-47e0-908b-09fee6ea517a&DisplayLang=en
david