Index: trunk/server/common/oursrc/execsys/mime.types
===================================================================
--- trunk/server/common/oursrc/execsys/mime.types	(revision 1824)
+++ trunk/server/common/oursrc/execsys/mime.types	(revision 1877)
@@ -509,2 +509,30 @@
 application/xaml+xml		xaml
 application/x-silverlight-app	xap
+# The following MS Office MIME types are from this source:
+# http://blogs.msdn.com/b/vsofficedeveloper/archive/2008/05/08/office-2007-open-xml-mime-types.aspx
+# There's a typo in .potm that's corrected in this alternate source:
+# http://therightstuff.de/2006/12/16/Office+2007+File+Icons+For+Windows+SharePoint+Services+20+And+SharePoint+Portal+Server+2003.aspx
+application/msword	dot
+application/vnd.openxmlformats-officedocument.wordprocessingml.document	docx
+application/vnd.openxmlformats-officedocument.wordprocessingml.template	dotx
+application/vnd.ms-word.document.macroEnabled.12	docm
+application/vnd.ms-word.template.macroEnabled.12	dotm
+application/vnd.ms-excel	xlt
+application/vnd.ms-excel	xla
+application/vnd.openxmlformats-officedocument.spreadsheetml.sheet	xlsx
+application/vnd.openxmlformats-officedocument.spreadsheetml.template	xltx
+application/vnd.ms-excel.sheet.macroEnabled.12	xlsm
+application/vnd.ms-excel.template.macroEnabled.12	xltm
+application/vnd.ms-excel.addin.macroEnabled.12	xlam
+application/vnd.ms-excel.sheet.binary.macroEnabled.12	xlsb
+application/vnd.ms-powerpoint	pot
+application/vnd.ms-powerpoint	pps
+application/vnd.ms-powerpoint	ppa
+application/vnd.openxmlformats-officedocument.presentationml.presentation	pptx
+application/vnd.openxmlformats-officedocument.presentationml.template	potx
+application/vnd.openxmlformats-officedocument.presentationml.slideshow	ppsx
+application/vnd.ms-powerpoint.addin.macroEnabled.12	ppam
+application/vnd.ms-powerpoint.presentation.macroEnabled.12	pptm
+application/vnd.ms-powerpoint.template.macroEnabled.12	potm
+application/vnd.ms-powerpoint.slideshow.macroEnabled.12	ppsm
+# End MS Office MIME types.
Index: trunk/server/common/oursrc/execsys/upd-execsys
===================================================================
--- trunk/server/common/oursrc/execsys/upd-execsys	(revision 1824)
+++ trunk/server/common/oursrc/execsys/upd-execsys	(revision 1877)
@@ -53,4 +53,27 @@
  xls
  ppt
+ dot
+ docx
+ dotx
+ docm
+ dotm
+ xlt
+ xla
+ xlsx
+ xltx
+ xlsm
+ xltm
+ xlam
+ xlsb
+ pot
+ pps
+ ppa
+ pptx
+ potx
+ ppsx
+ ppam
+ pptm
+ potm
+ ppsm
  swf
  mp3
@@ -70,4 +93,18 @@
  ttf
  otf
+ odc
+ odb
+ odf
+ odg
+ otg
+ odi
+ odp
+ otp
+ ods
+ ots
+ odt
+ odm
+ ott
+ oth
 );