I have successfully used the SDK samples to create issues.   Now we would like to build a process to increase Vote count for issues through a programmatic process.

It seemed like is should be simple enough.  Here is the code code of the process:

.....
IssueEn issue;
issue = ServiceManager.IssueServices.GetIssue(ProjId, IssId);
issue.Votes = issue.Votes + 1;
ServiceManager.IssueServices.UpdateIssue(issue);
.....

This looks like it works, but the Votes update is not persisted back to the database.   Is there another step that is required to save the value? 

I have also tried .GetFullIssueDetails with .UpdateFullIssue  and had the same results.

Thanks in advance.