Index: /trunk/src/VBox/ValidationKit/testmanager/core/base.py
===================================================================
--- /trunk/src/VBox/ValidationKit/testmanager/core/base.py	(revision 84270)
+++ /trunk/src/VBox/ValidationKit/testmanager/core/base.py	(revision 84271)
@@ -630,5 +630,5 @@
             oRes = re.match(r'^.*[+-](\d\d):(\d\d)$', sValue);
             if oRes is not None:
-                if int(oRes.group(6)) > 12 or int(oRes.group(7)) >= 60:
+                if int(oRes.group(1)) > 12 or int(oRes.group(2)) >= 60:
                     return (sValue, 'Invalid timezone offset.');
                 sStripped = sValue[:-6];