Index: theme/mimemail.theme.inc
===================================================================
RCS file: /cvs/drupal/contributions/modules/mimemail/theme/mimemail.theme.inc,v
retrieving revision 1.4
diff -u -r1.4 mimemail.theme.inc
--- theme/mimemail.theme.inc	21 Apr 2010 01:07:18 -0000	1.4
+++ theme/mimemail.theme.inc	21 Apr 2010 19:18:46 -0000
@@ -45,7 +45,7 @@
 
   // Perform some safe CSS optimizations. (derived from core CSS aggregation)
   $css = preg_replace('<
-    \s*([@{}:;,]|\)\s|\s\()\s[^\n\S]* |  # Remove whitespace around separators, but keep space around parentheses and new lines between definitions.
+    \s*([@{}:;,]|\)\s|\s\()\s*[^\n\S] |  # Remove whitespace around separators, but keep space around parentheses and new lines between definitions.
     /\*([^*\\\\]|\*(?!/))+\*/ \s+    # Remove comments that are not CSS hacks.
     >x', '\1', $css);
   // Wordwrap to adhere to RFC821