Errors/Warnings/Bugs

[jake223]

On the progress page, the tooltips on the levels achieved have some spillover:



EDIT:

never mind, this was a consequence of an extension I have misbehaving.

[euler]

So, any that have been linked to by another website will show up if you google 'site:projecteuler.net filetype:pdf'.

This was very helpful, jake223, and as a result I immediately changed the way that the overviews are handled by the server. Sorry that I didn't reply to your post at the time to thank you, but I was so busy and I got completely side-tracked! So please accept my apologies and... Thank you!

[Rainy Monday]

I had to enter the same answer for #175 several times before the site could register it as correct.

[nicolas.patrois]

I saw this today:



I did not click on the problems I did not solve.

[euler]

Thanks for taking the time to report that. I notice it says, "Logged in as (blank)" and you have personally solved 1-37 (at the time of posting), but could you be more specific? Does anyone else use your machine? Was there any evidence of who that profile might belong to?

[nicolas.patrois]

No one uses my machine but me.
I solved the first 37 problems (now, 38).
Logout then login solved the bug.

[euler]

I think I might have found out what was going on and fixed it, but please let me know if you see anything similar happen again. Thanks, again.

[Anton_Lunyov]

Bug report.
After the new problem is published before next cache update the table shows insane results.
I figured it out that it shows like each user takes the same place for the new problem as for the previous problem.
Look, that it is written `Problem 440: 3rd (48 points)`, while I take the second place.

[Anton_Lunyov]

Yap, now it is fixed. But I've noticed that on the list of problems page
the number of solvers is not updated for more than 8 minutes.
AFAIR it was always up-to-date in terms of seconds before.

[Anton_Lunyov]

Why problem 447 is not counted in Eulerians table while 437 is counted?

[euler]

The problem occurred due to multiple releases. However, it has been fixed now.

[erickj00001]

Confirmation Codes (the random number it shows in an image that I have to type along with my answer) no longer seem to be working. I've tried a dozen times on one particular problem (number 55), and when I press "Check", it doesn't give me the page indicating if the answer is correct or not -- it just shows another confirmation code (like it would if I'd typed in the wrong confirmation code).

I also tried the "audio" link, but the audio clip tells me a number that is entirely different from the one displayed (and typing in the one I hear from audio doesn't work either).

As a test, I went to some other problems and tried putting in a guess, along with the confirmation code shown, and it does the same thing -- it just resets the confirmation code instead of showing me a page with a big red X.

I've tried it with Firefox, Chrome, and Internet Explorer, and I've tried clearing my browser history. Nothing helps.

It was working earlier this evening (when I submitted the answer to problem 54, about an hour and 25 minutes ago).

[stimmer]

I'm having the same trouble as erickj00001 but with the latest problem. (Tried another computer too, but login / logout isn't working quite right either)

[yamaguch]

I am also having the same problem as erickj00001 for problem 159.
Thanks for your help.

[odwalla_bongwater]

I'm also having this problem. When I submit an answer, instead of getting a success or failure, it refreshes the page like it does when the confirmation code is incorrect.

[ZhouYuChen]

I cannot submit the answer for problem 448. I cannot logout or login in web browsers, either.

[razmataz]

Hi,

I too am unable to login. After entering correct username/password, it gets redirected to 'problems' without logging in.
If either the name or passwd is entered wrong, it stays in the login page.

I tried it in firefox and chrome.

Thanks.

[euler]

Sorry about the problems. It seems to be related to session variables not being able to be set. I have added a notice to the main website and I am currently looking into fixing the problem.

[euler]

It should all be working fine again now.

[razmataz]

Hi euler,

Yes, it's working fine now.
Thanks!