Quoted from Jakers:
Is this a common thing on the premiums? I swear this happens almost every day. Glass has to come off.
Shouldn't happen at all. I'm pretty sure there have been posts about similar issues in the past in this forum or the JP2 Prem/LE forum but I just did a quick search and couldn't find one. I haven't ever had it happen on mine. I'd think you should be able to adjust the position of the blades or the wire form. Probably only a slight adjustment needed for it.