Updates:
Status: Invalid
Comment #1 on issue 823 by pekka.klarck: List variable inaccessible
http://code.google.com/p/robotframework/issues/detail?id=823
You need to pass lists to Collection library's keywords as scalar variables
(e.g. ${list}). If you need to otherwise have list variables (e.g. @{list})
you can use it like a scalar directly. This is mentioned both in the
documentation of Collections library [1] and in the User Guide [2].
[1]
http://robotframework.googlecode.com/hg/doc/libraries/Collections.html?r=2.5.7
[2]
http://robotframework.googlecode.com/hg/doc/userguide/RobotFrameworkUserGuide.html?r=2.5.7#using-list-variables-as-scalar-variables
