Onscreen keyboard problems-Vista

[KlondykeCattle]

I am have some problems after installing Smart Nav 4 (3.20.035) with onscreen keyboard programs.
When Smart Nav is active Vista osk program will not come up just issues a bell tone. So I downloaded the Click N Type program and it comes up but some keys do not depress and others map to different other keys (push a W and CTRL goes down). Turn off Nav 4 and both program work fine. Any suggestions.

System
Dual Core Pent 2.5 ghz
X64 based
Vista - Home
4 gig memory
Logitec Wireless keyboard mouse combo / in additon to Nav 4 EG

Thanks in advance

Ps.. also notice if I try to load a different profile I get a "Registry Key Error" .... have uninstalled and installed program 3 times. Same each

[VincentG]

1 - Registry error - Are you logged into the system as an admin?

2 - The built-in Vista keyboard does hav a known issue. When using the C-N-T keyboard, do you have both the naturalpoint dwell software running, as well as the c-n-t dwell option enabled?