618729 - can not reply oir forward an email with animations

Status: RESOLVED DUPLICATE of bug 525359

(Thunderbird :: Message Compose Window, defect)

Description

[John Vollaro]

User-Agent:       Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; WOW64; Trident/4.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.21022; .NET CLR 3.5.30729; .NET CLR 3.0.30618; .NET4.0C)
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7

I am able to read emails with animations. Most likely from this web site
http://www.incredimail.com/english/splash.aspx

However I can not reply or forward them.
When I try the composition window display as a blank screen and I am unable to type any characters in the window.

The program locks up and I can not do anything else in thunderbird
I need to stop and restart thunderbird to read new emails

Reproducible: Always

Steps to Reproduce:
1.open email with animations
2.
3.
Actual Results:  
thunderbird locks up
Blank composition window