Those interested in updating to this release early from CVS should consult the release notes at http://webwork.maa.org/wiki/Release_notes_for_WeBWorK_2.4.5.
In the event of any last minute issues with upgrading please report them to gage at math.rochester.edu. Include a description of the problem, the version of WeBWorK you are upgrading from and the operating system you are using. We have installed this release several times on a variety of systems, but it is difficult to anticipate every environment and we will appreciate your help.