Revert of last commit (there is a chance that that big integer value is really valid :)

lib/core/agent.py

@@ -117,7 +117,7 @@ class Agent(object):
                     _ = randomInt(2)
                     value = "%s%s AND %s=%s" % (origValue, match.group() if match else "", _, _ + 1)
                 elif conf.invalidBignum:
-                    value = randomInt(6)
+                    value = "%d.%d" % (randomInt(6), randomInt(1))
                 else:
                     if newValue.startswith("-"):
                         value = ""