View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
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06532 | Bug reports | Other | public | 2012-08-31 05:40 | 2012-09-14 10:36 |
Reporter | derekwildstar | Assigned To | c_schmitz | ||
Priority | high | Severity | partial_block | ||
Status | closed | Resolution | unable to reproduce | ||
Product Version | 1.92+ | ||||
Summary | 06532: Captcha does not validate with Internet Explorer | ||||
Description | The captcha expression does not validate when using Internet Explorer 9. This problem can occurs with another version of this browser. Firefox can handle correctly the captcha. The error condition was not testes on Chrome, Safari or Opera. | ||||
Steps To Reproduce |
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Additional Information | Early debugs shows that the problem occurs because after press the Continue button (submit), the IE loads twice the captcha (verification.php), so the expression shown on captcha is always different from the one generates the result saved on the $_SESSION | ||||
Tags | No tags attached. | ||||
Bug heat | 6 | ||||
Complete LimeSurvey version number (& build) | 20822 | ||||
I will donate to the project if issue is resolved | No | ||||
Browser | Windows Internet Explorer | ||||
Database type & version | MySQL 5.1 | ||||
Server OS (if known) | Unix/Linux | ||||
Webserver software & version (if known) | Apache 2.2.19 | ||||
PHP Version | 5.2 | ||||
For more information and a simple test script, follow this link: http://stackoverflow.com/questions/12170692/why-internet-explorer-loads-one-image-more-than-one-time-on-some-situations |
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Which version of IE does show this behaviour? |
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As the description says, IE9, but this behaviour can occur on another versions of IE and/or another browsers. In fact I tested only on IE9 and Firefox. On FF everything is OK. On IE there are two calls to verification.php, so the result of showed expression is unpredictable, turning the use of captcha impossible. The link on annotation #20604 can give you a more complete example |
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I just checked this here in IE9 and it works just fine. I cannot reproduce your problem, sorry. Do you have maybe some IE plugin installe that causes the problem? |
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To reproduce the error i've done the following steps:
Doing the same above on FF works perfectly. There are a workaround on my IE9 situation...
Weird, not? If you follow the link http://stackoverflow.com/questions/12170692/why-internet-explorer-loads-one-image-more-than-one-time-on-some-situations you will see a more direct example, using nothing but the captcha system (no survey required) |
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It works also on your http://surveys.zettaomnis.comlu.com/index.php?sid=41669 URL for me with IE9. It seems to be a problem with your system or some browser plugin. |
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I will deactivate all plugins anda test again... Please do not close this issue... |
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I deactivated all plugins (complements) on my IE9, and the problem persists. And now I found another error. At the end of one survey the results are always incomplete when I use the my IE9. The same behaviour happens on my work's IE9. What can I do for help solve this? |
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But if I can not reproduce it here with IE9 and you can then it must be your system(s) - or maybe a proxy server you are using. In addtion to that the captcha system exists in LimeSurvey for years and nobody else complained about this issue. Anyway, I am sorry but this is not a LimeSurvey bug. |
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Date Modified | Username | Field | Change |
---|---|---|---|
2012-08-31 05:40 | derekwildstar | New Issue | |
2012-08-31 05:40 | derekwildstar | Issue Monitored: derekwildstar | |
2012-08-31 05:41 | derekwildstar | Note Added: 20604 | |
2012-09-09 15:57 | c_schmitz | Note Added: 20648 | |
2012-09-09 15:57 | c_schmitz | Assigned To | => c_schmitz |
2012-09-09 15:57 | c_schmitz | Status | new => feedback |
2012-09-10 16:03 | derekwildstar | Note Added: 20652 | |
2012-09-10 16:03 | derekwildstar | Status | feedback => assigned |
2012-09-10 16:03 | derekwildstar | Note Edited: 20652 | |
2012-09-13 14:56 | c_schmitz | Note Added: 20678 | |
2012-09-13 14:56 | c_schmitz | Status | assigned => feedback |
2012-09-13 14:56 | c_schmitz | Note Edited: 20678 | |
2012-09-13 14:56 | c_schmitz | Note Edited: 20678 | |
2012-09-13 16:10 | derekwildstar | Note Added: 20681 | |
2012-09-13 16:10 | derekwildstar | Status | feedback => assigned |
2012-09-13 20:25 | c_schmitz | Note Added: 20683 | |
2012-09-13 20:31 | c_schmitz | Status | assigned => feedback |
2012-09-13 20:37 | derekwildstar | Note Added: 20685 | |
2012-09-13 20:37 | derekwildstar | Status | feedback => assigned |
2012-09-14 00:30 | c_schmitz | Status | assigned => feedback |
2012-09-14 02:59 | derekwildstar | Note Added: 20690 | |
2012-09-14 02:59 | derekwildstar | Status | feedback => assigned |
2012-09-14 10:36 | c_schmitz | Note Added: 20691 | |
2012-09-14 10:36 | c_schmitz | Status | assigned => closed |
2012-09-14 10:36 | c_schmitz | Resolution | open => unable to reproduce |
2021-08-09 10:13 | guest | Bug heat | 4 => 6 |