Fix for the directory scan for modules so it doesn't trim off characters in the path.

Resubmitted to clear the excess history entries.

Engine/source/platformWin32/winFileio.cpp

@@ -1321,6 +1321,7 @@ static bool recurseDumpDirectories(const char *basePath, const char *subPath, Ve
    dsize_t subtrLen = subPath ? dStrlen(subPath) : 0;
    char trail = trLen > 0 ? basePath[ trLen - 1 ] : '\0';
    char subTrail = subtrLen > 0 ? subPath[ subtrLen - 1 ] : '\0';
+   char subLead = subtrLen > 0 ? subPath[0] : '\0';
 
    if( trail == '/' )
    {
@@ -1380,13 +1381,23 @@ static bool recurseDumpDirectories(const char *basePath, const char *subPath, Ve
       {
          if( ( subPath  && ( dStrncmp( subPath, "", 1 ) != 0 ) ) )
          {
-            char szPath [ 1024 ];
-            dMemset( szPath, 0, 1024 );
-            if( trail != '/' )
-               dSprintf( szPath, 1024, "%s%s", basePath, subPath );
+            char szPath[1024];
+            dMemset(szPath, 0, 1024);
+            if (trail == '/')
+            {
+               if (subLead == '/')
+                  dSprintf(szPath, 1024, "%s%s", basePath, &subPath[1]);
+               else
+                  dSprintf(szPath, 1024, "%s%s", basePath, subPath);
+            }
             else
-               dSprintf( szPath, 1024, "%s%s", basePath, &subPath[1] );
-            directoryVector.push_back( StringTable->insert( szPath ) );
+            {
+               if (subLead == '/')
+                  dSprintf(szPath, 1024, "%s%s", basePath, subPath);
+               else
+                  dSprintf(szPath, 1024, "%s/%s", basePath, subPath);
+            }
+            directoryVector.push_back(StringTable->insert(szPath));
          }
          else
             directoryVector.push_back( StringTable->insert( basePath ) );