South Carolina holds its Democratic and Republican primaries (for office other than President) on June 12. On April 20, the Chief Justice of the South Carolina Supreme Court ordered to State Election Commission not to mail any absentee ballots until that court hears a challenge to the ballot placement of several major party candidates. See this story. The law requires candidates for state and local office to file a Statement of Economic Interests, and apparently many candidates filed that statement late. At least one candidate didn’t file it at all.
FYI: Here’s another story dealing with the same situation in Spartanburg County State Senate District 5. There are a few more quotes in this one from parties involved. This was the first year that the filing in question was online only and provides the justification for the complaint.
http://www.goupstate.com/article/20120419/ARTICLES/120429997&tc=ix?p=all&tc=pgall