Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Firefox 9.01 update creates problems with my Joomla websites.

  • 2 replies
  • 5 have this problem
  • 1 view
  • Last reply by TWSF

more options

I have a small company hosting Joomla websites and i deliver Website Services. In this case i was working on updating all my websites (60!) and suddenly i couldn't update the component settings (AceSEF component).

As this problem occured with one of my older websites i thought it must be something in Joomla. After 3 hours i just checked it with Explorer and the error didn't occure. After that i checked the firefox version (9.01). I started another pc with firefox 8.x, checked it and Joomla and AceSEF worked corrrect. I checked the version and it was downloading the update to 9.01. After update to 9.01 i checked again and the error occured on at least 5 sites. It must be something within Firefox 9.01.

If you can tell me how i can rollback the update (from 9.01 to version 8) i can check it again (... and i can go on with my work :-)).

I have a small company hosting Joomla websites and i deliver Website Services. In this case i was working on updating all my websites (60!) and suddenly i couldn't update the component settings (AceSEF component). As this problem occured with one of my older websites i thought it must be something in Joomla. After 3 hours i just checked it with Explorer and the error didn't occure. After that i checked the firefox version (9.01). I started another pc with firefox 8.x, checked it and Joomla and AceSEF worked corrrect. I checked the version and it was downloading the update to 9.01. After update to 9.01 i checked again and the error occured on at least 5 sites. It must be something within Firefox 9.01. If you can tell me how i can rollback the update (from 9.01 to version 8) i can check it again (... and i can go on with my work :-)).

Chosen solution

Hi Klaus,

I also posted my incident to the manufacturer of AceSEF en they informed me that i had to activate a little plugin called MooTools1.2Upgrade. That solved the problem within 9.01. After your answer i immediatly downloaded 10.x beta and it performed much better.

So in short... 9.01 wasn't the perfect version for me ;-). It's good that there is Chrome (and even Explorer) because i don't like instable and unreliable firefox versions.

Thanks for sharing your findings with me! cu!

Read this answer in context 👍 0

All Replies (2)

more options

I have the same problem, but the problem does not occur on all my windows machines. On two machines with Windows 7 64 Bit, the problem is only on one machine, although both have firefox 9.01 installed. With the latest 10.x beta, the problem does not occur. With older firefox versions, I never saw this problem.

more options

Chosen Solution

Hi Klaus,

I also posted my incident to the manufacturer of AceSEF en they informed me that i had to activate a little plugin called MooTools1.2Upgrade. That solved the problem within 9.01. After your answer i immediatly downloaded 10.x beta and it performed much better.

So in short... 9.01 wasn't the perfect version for me ;-). It's good that there is Chrome (and even Explorer) because i don't like instable and unreliable firefox versions.

Thanks for sharing your findings with me! cu!