Why am I prompted for a CAPTCHA even though I didn't trip any of the rate limits?
14865
How often do CAPTCHAs appear?
102040
How does iOS know if a web site is restricted?
75486
Getting redirected to http://stackexchange.com/promos
82457
Why does this cross-domain request work in other browsers but not IE9?
76435
ValidateCredentials returns true for unknown user?
80854
No visible cause for "Unexpected token ILLEGAL"
972
Gmail "suspicious sign-in prevented" message - is it legit?
44473
How to fill CAPTCHA using Test automation?
118646
Can't post question on freelance. Says 'this looks like spam.'
114888
How come I can't give more than 500 rep?
97959
Something weird is going on with my login on at least one site
153475
Is there a "catch" on my "increased credit limit"?
6198
All requests seem to be going "through" something
70224
Bug: Can't answer protected question if received Association Bonus, earned 10+ rep and have less than 111 rep now
26414
Please provide a mobile-optimized captcha page
125850
Why is "&#8203;" being injected into my HTML?
24825
Phishing site uses subdomain that I never registered