HELP:Test Function becomes unresponsive

Hi all

I am unsure if this is the best place to post this but anyway.

I created a function to randomly swap letters from an input string.

All works well with strings that are over 3 character in length(like "welcome"), but when you enter a string that is 2 character in length(like "we") then the capx program becomes unresponsive. <img src="{SMILIES_PATH}/icon_e_sad.gif" alt=":(" title="Sad">

The function should return an error but does not. <img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question">

Help! I don't see that wrong?

capx link: https://dl.dropboxusercontent.com/u/787 ... uffle.capx

thanks for taking the to read my post.

Setting "return" does not return! It only set sets the value. Drag events 4-11 under the else.