Hi all, Seems Ricardo was correct, and IE doesn't like the btoa function.
I've implemented replacements from http://phpjs.org/ and all is now well. I take it IE just doesn't implement the btoa function, or handles it differently. Cheers, Gaz. On Jun 8, 11:44 am, Gary Pearman <gpear...@gmail.com> wrote: > Thanks for all the suggestions. I'll look into the issue further. > > Cheers, > Gaz.