diff -Naur cmake-2.8.5.orig/Source/cmFindPackageCommand.cxx cmake-2.8.5/Source/cmFindPackageCommand.cxx
--- cmake-2.8.5.orig/Source/cmFindPackageCommand.cxx	2011-07-08 15:12:50.000000000 +0400
+++ cmake-2.8.5/Source/cmFindPackageCommand.cxx	2011-07-19 13:39:01.640015703 +0400
@@ -1731,10 +1731,10 @@
 
       // Try to parse the version number and store the results that were
       // successfully parsed.
-      unsigned int parsed_major;
-      unsigned int parsed_minor;
-      unsigned int parsed_patch;
-      unsigned int parsed_tweak;
+      unsigned int parsed_major = 0;
+      unsigned int parsed_minor = 0;
+      unsigned int parsed_patch = 0;
+      unsigned int parsed_tweak = 0;
       this->VersionFoundCount =
         sscanf(this->VersionFound.c_str(), "%u.%u.%u.%u",
                &parsed_major, &parsed_minor,
@@ -1751,6 +1751,7 @@
     }
 
   result_version = this->Makefile->GetSafeDefinition("PACKAGE_VERSION");
+  if(!this->VersionFoundCount) this->Makefile->RemoveDefinition("PACKAGE_FIND_VERSION");
   if (result_version.empty())
     {
     result_version = "unknown";