I have several problems when searching Stack Overflow on my smartphone (I've tried both the mobile and desktop version of the site, it's the same):
I get a captcha everytime I do a search;
tapping inside the box never works - I always have to take the picture test;
and to top it all, when I pick the right pictures I am redirected to another captcha page !
The process is completely broken on my phone, does anyone else have this?
Edit: Someone else seems to have a similar problem: Captcha verification redirects to CAPTCHA page.