Category:Troubleshooting
Troubleshooting Specific Issues
| Symptom | Information |
|---|---|
| When viewing a problem with the "images" display mode, equations are not displayed, are corrupted, or are otherwise incorrect. | Troubleshooting Equation Images |
| When viewing a problem with the "images" display mode, users get an error message similar to "cd .../ImageGenerator.geAu1ff9 && /usr/bin/dvipng -bg Transparent -D120 equation > dvipng.out 2> dvipng.err returned non-zero status 256: Inappropriate ioctl for device". | Troubleshooting Equation Images |
| When generating hardcopy with the "Show Correct Answers" option enabled, users get an error message similar to HASH(0x18fa4348) in the subroutine DateTime::TimeZone::new. | Troubleshooting DateTime |
| When generating hardcopy containing images, users get an error message similar to "failed to convert file.gif to file.png using gif->png: Inappropriate ioctl for device". | Troubleshooting Image Conversion |
| A PG header file which works when used as a set header file (online) does not display properly when used as a hardcopy header file (or vice versa). | Troubleshooting Header Files |
|
When I try to check out a module from the CVS repository, I get this error: devel.webwork.rochester.edu: Operation timed out cvs [checkout aborted]: end of file from server (consult above messages if any) |
Troubleshooting CVS |
| The PDF or TeX hardcopy for a problem set is not displaying properly. | Troubleshooting Hardcopy |
Pages in category "Troubleshooting"
The following 8 pages are in this category, out of 8 total.
