## Forum archive 2000-2006

 Arnold K. Pizer - Re: Images on Downloaded PDF Incorrect  5/20/2002; 10:03:37 AM (reads: 1840, responses: 0) Hi Jason, Do these graphs appear correctly if you view the problem? For example, you can login as practice2 (password practice2) to and look at prob. 6 in set 0 to see what the problem should look like. If not, one possibility is that the paths to the images are incorrect (or the directories are not accessible by the webserver) --- e.g. $courseTempURL may be set incorrectly in the webworkCourse.ph file. You can check the URL of the (not viewable) image and then see if the image can actually be found at that location (check that$courseTempDirectory is also set correctly in webworkCourse.ph). The course set up script sets both $courseTempURL and$courseTempDirectory but, at least for large courses, we suggest modifying these and, if modified, they may have been set incorrectly. Another possibility is that there is a problem with the graphics package you are using. You can email Gavin LaRose (glarose@umich.edu) at Michigan who is using Solaris 8 and ask what packages/versions they are using. See http://webhost.math.rochester.edu/webworkdocs/sites/systems/ for more information. If neither of these solves the problem, let us know and we can dig deeper. Arnie <| Post or View Comments |>