We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

It seems that FFv.12 does not allow Scandinavian letters in the uploaded file names, but gets stuck while contacting the localhost?

  • 2 replies
  • 2 have this problem
  • 1 view
  • Last reply by kaasinen

more options

I'm making a fileupload page and it seems that FFv.12 does not allow Scandinavian letters in the uploaded file names, since the browser gets stuck in trying to contact the localhost. Correct? This behavior differs from that of other browsers (IE, Chrome, Opera and Safari).

I'm making a fileupload page and it seems that FFv.12 does not allow Scandinavian letters in the uploaded file names, since the browser gets stuck in trying to contact the localhost. Correct? This behavior differs from that of other browsers (IE, Chrome, Opera and Safari).

Chosen solution

Are that Unicode characters in the file name or characters in the upper 0x80-0xFF range?

Read this answer in context 👍 0

All Replies (2)

more options

Chosen Solution

Are that Unicode characters in the file name or characters in the upper 0x80-0xFF range?

more options

Hi! Thanks for your response. I solved the problem by myself. As a matter of fact, the question was about the file size between the jpeg files I tested for fileuploading. The much larger one of the files happened to have a name containing Scandinavian characters and - as I understand(?) - for some reason the file was (up)loaded/transfered more slowly to the temporary folder using FFv.12.0 than using other browsers. Unfortunately it was about my basic ignorance of the fact that the size of the uploaded image and of other files must be relatively small for the uploading being a positive experience for an average user of some site