&gt; It happened before, with the transition from Mozilla Suite to Firefox.<p>And it nearly killed them.<p><a href="http:&#x2F;&#x2F;www.pubarticles.com&#x2F;member&#x2F;user_img&#x2F;216&#x2F;1279777216.jpg" rel="nofollow">http:&#x2F;&#x2F;www.pubarticles.com&#x2F;member&#x2F;user_img&#x2F;216&#x2F;1279777216.jp...</a><p><a href="http:&#x2F;&#x2F;www.joelonsoftware.com&#x2F;articles&#x2F;fog0000000069.html" rel="nofollow">http:&#x2F;&#x2F;www.joelonsoftware.com&#x2F;articles&#x2F;fog0000000069.html</a>