Page remains blank

[sulpherdragon]

Sometimes when i open a page in a new window, the page loads but remains white. I know it loads because video is playing on youtube pages. To fix this I have to refresh or click the go button on the url bar:
http://i.imgur.com/rujV3pQ.png

I'm using the firefox renderer. This issue is common and will happen about 30 times or more a day.
Build 119.

[sulpherdragon]

This is happening even more so.
When it does happen, all new tabs that are created are also constantly white.
However, I can still navigate using tabs I still have open until they eventually get closed.

Most of the time, killing firefox.exe in the task manager will fix this - but not always. I'm pretty sick of this, it makes browsing very frustrating. This happens on several PCs I use and I've only tested it with the Firefox renderer.

Avant Ultimate 2014 build 2.
Firefox renderer: 27.0.1.5163

[xiaobing]

Confirmed

[xiaobing]

Please try 2014 build 5 and see whether it has been fixed.