webkit-box-sizing:border-box -moz-box-sizing:border-box box-sizing:border-box display:block margin-top:1% top:1% border:1px padding:1px width:4px position:absolute Warning: ReferenceError: assignment to undeclared variable win Warning: ReferenceError: reference to undefined property m.iggered Warning: ReferenceError: assignment to undeclared variable haikuCKEditorResizeDialog Warning: ReferenceError: assignment to undeclared variable ckTrans Warning: ReferenceError: reference to undefined property a.statics Warning: ReferenceError: reference to undefined property a.window Warning: ReferenceError: assignment to undeclared variable CKEDITOR_VERSION_EXTENSION Warning: ReferenceError: assignment to undeclared variable CKEDITOR_BASEPATH Warning: ReferenceError: assignment to undeclared variable Balon You can stop the script or you can continue to see if the script will complete.ΔΆ375: if ( matcher( elem, context, xml ) ) c("dateField",null) c("t "A script on this page may be busy, or it may have stopped responding. Can you let us know if there is any change we can make on our end, or any change that SEB can make, to prevent these errors relating to jQuery from appearing for users?
![javascript unresponsive script firefox javascript unresponsive script firefox](https://www.codeproject.com/KB/HTML/546960/Unresponsive_script.png)
After this, we received the messages when accessing one of our test environments.
![javascript unresponsive script firefox javascript unresponsive script firefox](https://i.stack.imgur.com/ZCanh.png)
On our end, we decompressed our JavaScript resources, to see if we could track down the lines that SEB is having trouble with.
![javascript unresponsive script firefox javascript unresponsive script firefox](https://the11throck.com/_terablitz.com/firefox-0001.png)
I'm attaching a photo of these errors as they appear in Safe Exam Browser, when accessing a Haiku Learning page. I wanted to submit this ticket to let you know some of the details we've found in our investigation, and see if SEB can provide us with any details about this issue or work on changes with how JavaScript and jQuery are functioning in SEB. We here at Haiku Learning's support team are currently investigating a case on behalf of several Haiku Learning users who are attempting to use the most recent version of Safe Exam Browser.