If you are having issues getting your export link to work in Internet Explorer 7 or 8 (unsure of 9), make sure your total URL path on the Export link is less than 2048 characters. Anything further than that will get chopped off and you will likely see 'Illegal option' errors instead of an actual export generated.

The long search works because it is POSTed to the server, but if you inspect the URL bar, you will see that it has been cut off and is not fully represented.

I don't expect this module to necessarily be able to address this issue, but I wanted to document potential alternatives here.

Some initial suggestions for workarounds by users encountering this issue:

- Use shorter administrative IDs in Views -> Filters (exposed) -> Settings -> More
- Alter the View or Export link to not include unused/empty filters in the querystring. (investigating)