hi Navi x has started acting funny won't play movies properly, anyone got any ideas.

Probably a bad link causing buffering,use another link Exodus or Uk Turks.

For recent movies try 'Bob' that has the Valhall streams relocated to now that they have removed themselves from Phoenix.

tried it again and it works fine, then later on will not play the films, says its loading but never does.

Load ares wizard, http://www.areswizard.co.uk/ and go to tweeks, it will give you the best reception to avoid or reduce freezing and buffering, or use any wizard there are loads on youtube.

Have you got "add on" installer in your apps?

yes

From what I can gather navi x suffers from this problem a lot, the only other thing I can suggest is uninstall it then reinstall from video add ons, can you use exodus or any of the other links with no problems?

thanks that's one of the things I've thought about,looks like being the best option thanks for your help.