Last modified: 2014-07-30 18:42:19 UTC
In the language VB are the keywords 'optional', 'variant', and 'select' missing.
Please report it to the GeSHi developers at http://sourceforge.net/tracker/?group_id=114997&atid=670231
[Removing RESOLVED LATER as discussed in http://lists.wikimedia.org/pipermail/wikitech-l/2012-November/064240.html . Reopening and setting priority to "Lowest". For future reference, please use either RESOLVED WONTFIX (for issues that will not be fixed), or simply set lowest priority. Thanks a lot!]
Looks like these were already fixed a long time ago upstream