Guild Wars 2

I salvaged a traveller’s Orian pistol of air , got the major sigil and it also said i got 2 globs of ectoplasm , but when i went to sell , i couldn’t find it neither in my inventory nor listed under the Sell Items window of Black Lion Marketplace. I think this is due to the game patch yesterday.

Did you then deposit your collectables? Ectoplasms have their own slot in your bank chest. Try to look there, could be you find your missing ecto there.