Hi,
I've been experiencing the same problem for a while. I always removed two cookies that I had for my webroot (/). This solved it, annoying, but oke, I can live with that
Last evening I installed
Jinzora, and Jinzora also places a cookie for my webroot. And suddently, removing the two cookies I used to remove did not let me acces aMule. To my suprise, I also had to remove the Jinzora-cookie.
Now my guess would be that there is nothing wrong with the aMule-cookie itself, but there is something wrong with the way aMule reads the cookie. This is mostly a feeling I have, I can't really give any proove.. but maybe it is worth looking at?
Used stuff:
browser: FF 1.5
aMule 2.1.1 on Mandriva 2006 x86_64 (compilled on the box itself)