473519 - the url bar randomly cannot open new url

Status: RESOLVED DUPLICATE of bug 376084

(Firefox :: General, defect)

Description

[Cheng Renquan]

User-Agent:       Mozilla/5.0 (X11; U; Linux x86_64; zh-TW; rv:1.9.0.5) Gecko/2009011315 Gentoo Firefox/3.0.5
Build Identifier: Mozilla/5.0 (X11; U; Linux x86_64; zh-TW; rv:1.9.0.5) Gecko/2009011315 Gentoo Firefox/3.0.5

Details:

1. open a new tab, input a new url or paste a new url from the clipboard;
2. press [Enter] or click the green arrow;
3. the window doesn't respond, like [Enter] never pressed or arrow never clicked;

Reproducible: randomly.

the phenomena doesn't happen very often, hard to reproduce, and I have used firefox prepackaged by several linux distro (Gentoo, Ubuntu, Fedora, )

but it's only restricted in a firefox window, if open a new firefox window, this bug won't happend in the new window, only happend in the old window; so this seems a variable bind to the whole window, not the tabpage.

it maybe caused by a webpage, but I can't know what URL cause to this problem.

Reproducible: Sometimes

Steps to Reproduce:
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