I own a Nokia E90 Communicator with firmware 7.40.1.2 and I'm also
experienced the famous issue with SplashID for Nokia series 60 when
setting a password for the application (it closes as soon as you
enter the password on the first screen).

But I like SplashID so much that I've devised a way to overcome that
issue:

- I never set a password on SplashID for Nokia series 60.
- I've copied to my phone two different vID files, one with all the
real data (and password-protected), and another one with just one
fake record.
- Whenever I need to access my confidential information, I enter
SplashID on the phone and import the real vID file, overwriting all
data, and I know it is kept secure thanks to the password that I am
being asked.
- Once I've found what I was looking for, now I import the fake vID
file overwriting all data again, so that all confidential information
is erased again.

It's not as fast as using the application directly, but it's a nice
workaround while this issue is fixed.

Hope this will help someone. Regards,

David