diff -up kdeedu-4.4.3/cantor/src/cantor_part.desktop.cantor_part_desktop_fix.patch kdeedu-4.4.3/cantor/src/cantor_part.desktop
--- kdeedu-4.4.3/cantor/src/cantor_part.desktop.cantor_part_desktop_fix.patch 2010-04-29 14:55:38.000000000 -0500
+++ kdeedu-4.4.3/cantor/src/cantor_part.desktop 2010-05-01 05:24:39.104758359 -0500
@@ -24,7 +24,7 @@ Name[uk]=CantorPart
Name[x-test]=xxCantorPartxx
Name[zh_CN]=Cantor 组件
Name[zh_TW]=Cantor 部件
-MimeType=application/x-cantor
+MimeType=application/x-cantor;
ServiceTypes=KParts/ReadOnlyPart,KParts/ReadWritePart
X-KDE-Library=libcantorpart
Type=Service
diff -up kdeedu-4.4.3/cantor/src/CMakeLists.txt.cantor_part_desktop_fix.patch kdeedu-4.4.3/cantor/src/CMakeLists.txt