I am trying to download TIFF images from British Origins again. I had trouble with a Run Time error back in March but eventually succeeded in downloading using Internet Explorer with Graphic Converter as the 'helper application'.

This time I foolishly paid a 12 month subscription and now I can't get it to work at all.

First I followed the instructions on the site and downloaded Accel ViewTIFF. Accel's demo TIFF file downloaded after I disabled QuickTime for stationary images in Safari. When I tried to get the British Origins image it downloaded ("image - 100% complete") but then I got an error message:
"Cannot display TIFF document (Unsupported compression mode -7)"

The same error occurred in Internet Explorer.

I contacted the Help Desk, they replied:

QUOTE
We are aware that there can be problems viewing the 1841 census images (and some other images on our site) with an Apple Mac. While these images conform to an industry standard, we are as yet aware of only one suitable viewer which works with a Mac - XnView (see http://www.xnview.com/ for download information; note that XnView requires the X11 enhancement to OS X).

We find it hard to understand the lack of suitable Mac viewers, for there are many which work with Windows (see our web page http://www.beta.originsnetwork.com//help/popup-faqbo.htm)

Every organisation which deals with images has a problem deciding how they should be viewed. Ancestry decided to develop their own viewer; other sites use proprietary image formats; we chose to stick with industry standards, to allow users to choose how they handled the images.

We keep looking for other Mac viewers, and hope that some of the existing viewer suppliers will upgrade their products appropriately.
UNQUOTE

I downloaded XnView and X11 and installed the latter but I can't find any instructions on how to use XnView.

I then tried to go back to using Graphic Converter and Internet Explorer but now I have a Run Time error again. When this happened back in March I somehow got it to work but now I can't remember how I did it (old age!).

I can't use XnView as a helper application in Internet Explorer as both it and X11 have file type = " ", file creator = "????"

If any one has any suggestions (apart from shooting myself for wasting £22.50) I should be very grateful.

System details:
G4 Quicksilver 933 MHz, 512 M running OS 10.3.8, Safari 1.2.4 (v125.12), Internet Explorer 5.2.3/5815.1, Graphic Converter V5.5.2X, Accel ViewTIFF 4.60, X11 1.0-XFree86 4.3.0, XnView 1.70

Best wishes to all from Diana