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.

ఇంకా తెలుసుకోండి

i get 'opening rpc.html from http://xfinitytv.comcast.net that says its a firefox doc

  • 1 ప్రత్యుత్తరం
  • 72 ఈ సమస్యలు కలిగి ఉన్నాయి
  • 6 వీక్షణలు
  • చివరి సమాధానమిచ్చినది John99

more options

every time I open comcast or any page, I get a pop up that says 'opening rpc.html. The text says I have chosen to open rpc.html which is a: Firefox Document from:http://xfinitytx.comcast.net Then it asks 'What should Firefox do with this file? I don't subscribe to xfinity although I use Comcast as my provider. How do I stop this pop up?

every time I open comcast or any page, I get a pop up that says 'opening rpc.html. The text says I have chosen to open rpc.html which is a: Firefox Document from:http://xfinitytx.comcast.net Then it asks 'What should Firefox do with this file? I don't subscribe to xfinity although I use Comcast as my provider. How do I stop this pop up?

ప్రత్యుత్తరాలన్నీ (1)

more options

A quick web search suggests this may be a comcast problem see this comment from a comcast forum mod: