Unchecky doesn't ... uncheck!

Dear Sirs,

I am installing PromptPal (from Technology Lighthouse Software), the Unchecky Service is active and running, but the checkbox in the PromptPal's Installer for the extra "Tail" optional software is checked!

Would you please check?

Thanks,

Eric

P.S.: This is my 2nd report of Unchecky apparently not performing as expected - regretfully, my 1st report, some two weeks old, is still awaiting reply. Your attention to these matters will be really appreciated.