See:
http://support.microsoft.com/kb/918730
And yes, you correctly identified it as being linked to Lexmark.
--
Cari (MS-MVP) Printing & Imaging
www.coribright.com/windows
"Matthew W. I. Dunn" <MatthewWIDunn RemoveThis @discussions.microsoft.com> wrote in
message news:119D7253-2BCC-4D08-8284-6C3907C6FA9F@microsoft.com...
>I started getting this error message a week or so ago.
>
> I select a picture to print; Photo Printing Wizard opens; I click
> "Printing
> Preferences" to change the print quality . . . and a tiny box opens giving
> me: "ERROR: Prop Res DLL not loaded."
>
> I have no clue what that means. I have never had this problem before.
>
> I went to Lexmark's website and downloaded the printer's drivers and
> patches
> again --
> just in case I did something dumb by accident. I restarted the computer;
> and
> it was working fine. Now, days later, the same error message is coming up
> again.
>
> The printer is Lexmark X1185 (PrinTrio). My OS is Windows XP SP3
>