User April ( posted:

Hi Tom,

I too ran into Unexpected window problem, don't know
if it similar to what you got. In the application
that I was automating there are some processes running
between two different screens causing showing up a
temporary screen without any caption, and during that
time Robot was trying to record that processing window
and failing when Playing back the script. What I had
to do was to comment out the Unexpected window
recorded and insert a "DelayFor seconds" statement
so that Robot may not see that unexpected window.