Private Message problem

[Akr3p_]

Hello,
first, I hope this is the right section .
Then, when I try to send a private message to someone (I tried to send to some random guys) I got this error: "The string you entered for the image verification did not match what was displayed.". I think it refers to the 'Human Verification' section on Private Message. The problem is that I see a blank/white space on that section, there is no image verification that I can see. The error started to come out 1-2 weeks ago, and every day I have this error, so I suppose it's not a clearing chache problem. I have re-installed my OS in November. Do you have any suggestion about? Or if others had had this kind of problems and found the solution , could you please help me?
Thank you.
PS: I use Firefox as browser.

[Ares]

#moved…

[Der-Eddy]

Originally Posted by Dere-Eddy

The Main Section is probably the better place for such problems
Probably @Luke knows better about this problem

Did you already tried out CTRL + F5 (Force New-Cache Reload)?
Can you post a screenshot if you try to compose a message?

I closed your newer topic since Ares moved the older here

[Akr3p_]

Hello, thank you, everything ok now. I can send PM without the captcha now, for the number of the posts I suppose. But I didn't find out the why the error. Anyways doens't metter , now it's fine. Thank you again.

[Der-Eddy]

Ok, fine
if you get this issue again, post it here

I will close this topic in some days if nothing happens

[Luke]

It probably was because you have an ad-block script running, try to whitelist our site if the error occurs again.