Hello,
For the next release, could you apply the same fix (a8bf950) as you did with Classila : #96 (comment)
We have the exact same behaviour and I applied the same patch as mentionned in the issue.
It works like a charm.
For information, here is our user-agent : Mozilla/5.0 (Macintosh; PowerPC AmigaOS 4.2; Odyssey Web Browser; rv:1.23 r5) AppleWebKit/538.1 (KHTML, like Gecko) OWB/1.23 r5 Safari/538.1