navParams or navPush error


#1

I have an error and i cant deal with.
Everything was working fine until yesterday, i receive same error every time i use navPush and navParams on all pages except one - “Cannot read property ‘parameters’ of undefined”. I didn’t update to beta10 and this error just appeared out of nowhere. Here is the code:

http://pastebin.com/t5fqMA9f

the strange thing is that the same code on another page works fine.