Debugger entered--Lisp error: (error "In imap-parse-flag-list")
  signal(error ("In imap-parse-flag-list"))
  error("In imap-parse-flag-list" 10)
  imap-parse-flag-list()
  imap-parse-response()
  imap-arrival-filter(#<process imap<1>> "* FLAGS (\\Answered \\Flagged \\Draft \\Deleted \\Seen  \njklymak	l)
\n* OK [PERMANENTFLAGS (\\Answered \\Flagged \\Draft \\Deleted \\Seen  \njklymak	l \\*)] 
\n* 1 EXISTS
\n* 0 RECENT
\n* OK [UNSEEN 1] 
\n* OK [UIDVALIDITY 1074021066] 
\n3 OK [READ-WRITE] Completed
\n")
  accept-process-output(#<process imap<1>> 1 0)
  imap-wait-for-tag(3 nil)
  imap-send-command-wait("SELECT \"INBOX\"")
  imap-mailbox-select-1("INBOX" nil)
  imap-mailbox-select("INBOX")
  nnimap-possibly-change-group("INBOX")
  nnimap-split-articles(nil "imap.ucsd.edu")
  nnimap-request-scan(nil "imap.ucsd.edu")
  gnus-request-scan(nil (nnimap "imap.ucsd.edu" (nnimap-list-pattern ("INBOX" "mail/*")) (nnimap-stream network)))
  gnus-read-active-file-1((nnimap "imap.ucsd.edu" (nnimap-list-pattern ("INBOX" "mail/*")) (nnimap-stream network)) nil)
  gnus-read-active-file(nil nil)
  gnus-setup-news(nil nil nil)
  byte-code("„
  gnus-1(nil nil nil)
  gnus(nil)
* call-interactively(gnus)
  execute-extended-command(nil)
  call-interactively(execute-extended-command)