Hi Blake, thanks, fixed in SVN 294.
/// Jürgen On 05/27/2014 04:59 AM, Blake McBride wrote:
)CLEAR CLEAR WS ⎕IO 1 'abc'⍳'a' 1 ∇test;⎕IO [1] ⎕IO←0 [2] ∇ test ⎕IO 1 'abc'⍳'a' 0Although ⎕IO seems to be correct, the iota lookup shows that the wrong ⎕IO value is being used.Blake