|Firefox 3 Users: Google Toolbar now supports Firefox 3.|
As said in the Official Google Blog post, Firefox users have been waiting for Google to launch a new version of Google Toolbar which has the same function as the IE version. Now it is finally here. All features you have in IE toolbar can be found in the new version. Yet, there is a first launch feature which integrates Google Toolbar and Google Docs & Spreadsheet. Now when ever you search on Google and found some documents or spreadsheet you would like to view, apart from view as HTML, you can now easily view them in Google Docs & Spreadsheet and then edit them. Also, Google has used this tool to fix the problem of Firefox blocking Docs & Spreadsheet from copying and pasting text.
Related: Official Google Blog - Nifty Toolbar upgrades for Firefox