--- loncom/mime.types	2005/03/21 19:29:13	1.3
+++ loncom/mime.types	2014/03/15 21:42:50	1.6
@@ -36,7 +36,7 @@ application/macwriteii
 application/marc
 application/mathematica
 application/mathematica-old
-application/msword		doc
+application/msword		doc dot
 application/news-message-id
 application/news-transmission
 application/ocsp-request
@@ -195,10 +195,10 @@ application/vnd.mozilla.xul+xml
 application/vnd.ms-artgalry
 application/vnd.ms-asf
 application/vnd.mseq
-application/vnd.ms-excel        xlt xls
+application/vnd.ms-excel        xlt xls xla xlc xlm xlw
 application/vnd.msign
 application/vnd.ms-lrm
-application/vnd.ms-powerpoint	ppt
+application/vnd.ms-powerpoint	ppt ppa pps pot
 application/vnd.ms-project
 application/vnd.ms-tnef
 application/vnd.ms-works
@@ -211,6 +211,25 @@ application/vnd.noblenet-web
 application/vnd.novadigm.EDM
 application/vnd.novadigm.EDX
 application/vnd.novadigm.EXT
+application/vnd.openxmlformats-officedocument.presentationml.presentation pptx
+application/vnd.openxmlformats-officedocument.presentationml.slide	sldx
+application/vnd.openxmlformats-officedocument.presentationml.slideshow	ppsx
+application/vnd.openxmlformats-officedocument.presentationml.template	potx
+application/vnd.openxmlformats-officedocument.spreadsheetml.sheet	xlsx
+application/vnd.openxmlformats-officedocument.spreadsheetml.template	xltx
+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-powerpoint.slide.macroenabled.12	sldm 
+application/vnd.ms-powerpoint.template.macroenabled.12	potm
+application/vnd.ms-powerpoint.addin.macroenabled.12	ppam
+application/vnd.ms-powerpoint.slideshow.macroenabled.12	ppsm
+application/vnd.ms-powerpoint.presentation.macroenabled.12	pptm
+application/vnd.ms-excel.addin.macroenabled.12	xlam
+application/vnd.ms-excel.sheet.binary.macroenabled.12	xlsb
+application/vnd.ms-excel.sheet.macroenabled.12	xlsm
+application/vnd.ms-excel.template.macroenabled.12	xltm
 application/vnd.osa.netdeploy
 application/vnd.palm
 application/vnd.pg.format
@@ -490,4 +509,5 @@ video/vnd.nokia.interleaved-multimedia
 video/vnd.vivo
 video/x-msvideo			avi
 video/x-sgi-movie		movie
+video/webm			webm
 x-conference/x-cooltalk		ice