Invalid username specified: logon failure: unknown....

[chirpybrox7]

Trying to install pt3 on a new pc. When trying to install the Postgresql I get to service configuration and press next allowing it to auto generate a password and it gives me this message: Invalid username specified: logon failure: unknown user name or bad password. The same message appears if I enter my own password or use dbpass. I have disabled UAC and am running as administrator. Also it worked fine on my laptop. I am running vista. Help please.

[chirpybrox7]

Please ignore previous message. Have fixed it now. Thanks

[xpivx]

Having this exact problem with XP pro, please post your fix.