Weird DNP issue

I just had to reinstall my pc from scratch after a dead HD, so i went with windows 7 this time. Got it all installed, xferred my keyclone license to the new install, everything going smoothly.

I use the Do not pass list as a whitelist, so when I want to send the same message to all windows (for passwords, and to troll in chat, or emote x5 etc) I press the DNP button, and type away. Now, using keyclone 1.9i (previously still had been using 1.9g) i can't get certain letters to go through when DNP is pressed. Its the W key if it means anything, but ASD work fine.

Any ideas? getting really frustrating...