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.

Avatar for Username

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

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

Text Box History (Autocomplete) Appears Scrambled

  • 3 valiny
  • 4 manana an'ity olana ity
  • 1 view
  • Valiny farany nomen'i cor-el

jmedinger
jmedinger
more options

Since upgrading to FF 19 on sites that I visit regularly certain text boxes (user input) try and show data that I have entered previously but it is compressed into a single line and is unreadable

This also happens for select boxes where the options are compressed into 1 unreadable line

Since upgrading to FF 19 on sites that I visit regularly certain text boxes (user input) try and show data that I have entered previously but it is compressed into a single line and is unreadable This also happens for select boxes where the options are compressed into 1 unreadable line

Vahaolana nofidina

Try to disable hardware acceleration in Firefox.

In Firefox Safe mode these changes are effective:

  • all extensions are disabled
  • the default theme is used (no persona)
  • userChrome.css and userContent.css are ignored
  • the default toolbar layout is used (localstore-safe.rdf)
  • the Javascript JIT compiler is disabled
  • hardware acceleration is disabled
  • plugins are not affected
  • preferences are not affected
Hamaky an'ity valiny ity @ sehatra 👍 1

All Replies (3)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

  • Do NOT click the Reset button on the Safe mode start window or otherwise make changes.

See also:

Can you attach a screenshot?

Use a compressed image type like PNG or JPG to save the screenshot.

Novain'i cor-el t@

jmedinger
jmedinger Tompon'ny fanontaniana
more options

OK - Starting in safe mode does appear to remove the problem

However if I manually disable (and then restart FF) all my add ons then the problem persists.

This would indicate that it's not an add-on problem but something else.

Safe mode appears to leave all plugins enabled - could it be one of these?

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Vahaolana Nofidina

Try to disable hardware acceleration in Firefox.

In Firefox Safe mode these changes are effective:

  • all extensions are disabled
  • the default theme is used (no persona)
  • userChrome.css and userContent.css are ignored
  • the default toolbar layout is used (localstore-safe.rdf)
  • the Javascript JIT compiler is disabled
  • hardware acceleration is disabled
  • plugins are not affected
  • preferences are not affected