[racket] Ubunbu 12.04 libjpeg62 dependency?

I installed racket in Ubuntu 12.04, first using aptitude (5.1.3), then
downloading directly from racket-lang.org and running the installation
script.  In both cases I got this message: 

heap at heap-ThinkPad-X61-Tablet:~/Downloads$ drracket
ffi-lib: couldn't open "libjpeg.so.62" (libjpeg.so.62: cannot open shared object file: No such file or directory)

... after invoking drracket

The second time around, I installed the libjpeg62 package, and now things
seem to work.  Perhaps there's a dependency problem with the racket
package.

-- 
Danny Heap
BA4270			416-978-5899
heap at cs.utoronto.ca	http://www.cs.utoronto.ca/~heap