Rated 4 out of 5 stars
Great fix for printing as Lighting doesn't allow you to print a daily calendar showing a full day of time. Just gives you a list of your daily appts. The printout that Google gives you for a daily calendar is what we are looking for.
For those with Thunderbird 7 issues, you can go and edit the install.rdf embedded in the install file using something like 7-zip. Change the <em:maxVersion>7.0.a1 to <em:maxVersion>7.0.* and then save and click yes to update the update archive pop up and then re-install.