On Tue, Aug 03, 2010 at 03:26:30PM +0300, Volodya Khomchak wrote:
> This command fails on "?" symbol, do you have any idea why  this occurs ?
Because '?' is a special char, used in patterns.  Try adding to
your ~/.zshrc:

autoload -Uz url-quote-magic
zle -N self-insert url-quote-magic

-- 
Regards,    --
Sir Raorn.   --- http://thousandsofhate.blogspot.com/