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.

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

Denc nañu waxtaan wii. Yónneel yeneen laaj soo soxlaa ndimbal.

This problem may be due to firewall or proxy in firefox 3.6.3 while attachment in gmail

AnonymousUser
AnonymousUser
more options

while doing attachment in gmail or yahoo mail, i always get error like this "This problem may be due to firewall or proxy"

This happened

Every time Firefox opened

while doing attachment in gmail or yahoo mail, i always get error like this "This problem may be due to firewall or proxy" == This happened == Every time Firefox opened

All Replies (1)

AnonymousUser
AnonymousUser Ki laajte
more options

What can i do?