When using popup with $$1 in pvt, instead of appearing nick, appears some word written in pvt, example:
popup @}--@}-- $$1 --{@--{@ => pvt @}--@}-- RODF --{@--{@
it appears thus:
popup @}--@}-- $$1 --{@--{@ => pvt @}--@}-- hello --{@--{@
That is bug or not?