Index: /trunk/packages/invirt-web/code/validation.py
===================================================================
--- /trunk/packages/invirt-web/code/validation.py	(revision 1824)
+++ /trunk/packages/invirt-web/code/validation.py	(revision 1825)
@@ -11,5 +11,5 @@
 
 MAX_MEMORY_TOTAL = 512
-MAX_MEMORY_SINGLE = 256
+MAX_MEMORY_SINGLE = 512
 MIN_MEMORY_SINGLE = 16
 MAX_DISK_TOTAL = 50