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.

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

Firefox incorrectly displays a PNG file

  • 2 การตอบกลับ
  • 2 คนมีปัญหานี้
  • 2 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย JohnnieB

more options

Please go to https://commons.wikimedia.org/wiki/File:Mediawiki_bug_(jdx).png, click on the screenshot and see it in full resolution. Black section headers (or parts of) are "shattered", while blue are displayed as expected. Tested under Firefox 47.0.1, QupZilla 2.0.2 and ancient IE 8.0 – all three show the image in the same way. Programs such as MS Paint or IrfanView show it correctly.

Please go to https://commons.wikimedia.org/wiki/File:Mediawiki_bug_(jdx).png, click on the screenshot and see it in full resolution. Black section headers (or parts of) are "shattered", while blue are displayed as expected. Tested under Firefox 47.0.1, QupZilla 2.0.2 and ancient IE 8.0 – all three show the image in the same way. Programs such as MS Paint or IrfanView show it correctly.

การตอบกลับทั้งหมด (2)

more options

That image works fine for me.

Does that also happen in Tools > Page Info > Media ?

Why Five Star Ratings Arent Very Helpful When Buying Camera Gear Online star ratings Clear the cache and the cookies from sites that cause problems.

"Clear the Cache":

Tools > Options > Advanced > Network > Cached Web Content: "Clear Now" "Remove Cookies" from sites causing problems:

Tools > Options > Privacy > Cookies: "Show Cookies" See also;

https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes Try to rename (or delete) the content-prefs.sqlite file in the Firefox Profile Folder.

http://kb.mozillazine.org/Profile_folder_-_Firefox You can use this button to go to the Firefox profile folder:

Help > Troubleshooting Information > Profile Directory: Show Folde

more options

Yes, it happens also in Tools > Page Info > Media – e.g. header "Wish for your next edits" is "shredded"/"shattered". I have the same effect on other PC with Vista and Firefox 45.0.2 (and also IE 9.0).