I’ve been having trouble posting messages. The message doesn’t send and I get a box up saying “knunena internal error”. 
 Obviously if this has posted it worked!  Any thoughts? 

Try posting again in reply to this.

Way back i think i had that problem when i added a smiley or something like that. So just don't try adding any more. Might copy this & add something just to see.

Way back i think i had that problem when i added a smiley or something like that. So just don't try adding any more. Might copy this & add something just to see.  Hmm ok that worked

This worked without a smiley. Thanks for the replies folks.