Earlier this week, Microsoft released hotfixes for both Outlook 2007 and Outlook 2010. The Outlook 2007 hotfix fixes word wrapping in calendar print outs, which was broken by the July update, however, this update does not restore the end times to the print out.
A complete list of the issues addressed by the Outlook 2007 hotfixes is described in the following KB Articles
http://support.microsoft.com/kb/2276479
http://support.microsoft.com/kb/2308912 (Additional hotfix for German MUI)
Links to hotfixes for other office apps:
Office 2007 Cumulative Update for August 2010
http://support.microsoft.com/kb/2396342
A complete list of the issues addressed by the Outlook 2010 hotfixes is described in the following KB Articles
http://support.microsoft.com/kb/2281463 (All)
http://support.microsoft.com/kb/2345346 (additional hotfix for German MUI)
http://support.microsoft.com/kb/2266428 (additional hotfix for Danish MUI)
For all other office apps, see
Office 2010 Cumulative Update for August 2010
http://support.microsoft.com/kb/2396341