为所有页面设置Page.ClientTarget =“uplevel”有什么缺点？

We've run into problems recently because as of Firefox 4's release, ScrollPosition data never gets sent to Firefox users. This is caused by the browsercaps file only specifying capabilities for Firefox 3.x. One solution to this problem is to update the browsercaps file on every server, and any time a new version of Firefox (or Chrome, or whatever) is released. Well, before we've even had a chance to address this problem, we're already on Firefox 6, and it just seems like a race that we don't want to keep running.We've run into problems recently because as of