don't issue myrights command on /noselect folders, patch by brian.lu@sun.com, r/sr=bienvenu 222394

mailnews/imap/src/nsImapProtocol.cpp

@@ -5907,6 +5907,9 @@ void nsImapProtocol::GetMyRightsForFolder(const char *mailboxName)
   nsCString command(GetServerCommandTag());
   char *escapedName = CreateEscapedMailboxName(mailboxName);
     
+  if (MailboxIsNoSelectMailbox(escapedName))
+    return; // Don't issue myrights on Noselect folder
+
   command.Append(" myrights \"");
   command.Append(escapedName);
   command.Append("\"" CRLF);