Just noticed this tonight , tried to lvl the bad ju-ju from xur i bought and it won't let me lvl it up with anything but other exotic's , tried checking all my other ones and yep same thing , did i miss something ? thanks to you all responding but. 1. Been playing this game since it came out and i know what and how to infuse weapons and gear. 2. Just infused a Exotic weapon a few days ago with a legendary and it worked fine then . 3. Never lock my gear for any reason except my "does not bow" 4. have tried all my exotics (armor and weapons ) and they all will not allow me to infuse them with legendarys . 5. NOT STUPID. must have been a glitch on my part or something else cause now it is allowing me to do so , ty all for responding , i like that about this community .