I don't have any #lang lines, but the interactions pane reads:<br><br><div>Welcome to DrRacket, version 5.3 [3m].</div><div>Language: Beginning Student; memory limit: 256 MB.</div><div>> </div><br><div class="gmail_quote"> On 17 December 2012 19:04, Kieron Hardy <span dir="ltr"><<a href="mailto:kieron.hardy@gmail.com" target="_blank">kieron.hardy@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> This doesn't fail for me with DrRacket 5.3.1.9--2012-12-07(92c5025/a) on Vista using #lang racket, #lang racket/base or #lang racket/gui<span class="HOEnZb"><font color="#888888"><br><br>Kieron.</font></span><div class="HOEnZb"> <div class="h5"><br><br><div class="gmail_quote">On Mon, Dec 17, 2012 at 4:07 PM, Adam Golding <span dir="ltr"><<a href="mailto:adamgolding@adamgolding.com" target="_blank">adamgolding@adamgolding.com</a>></span> wrote:<br> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>(require picturing-programs)</div><div><br></div><div>(big-bang (overlay pic:calendar (rectangle 100 100 "solid" "white")) (on-draw show-it) (on-tick rotate-cw 1/2))</div> </blockquote></div><br> </div></div></blockquote></div><br>