go to www.gronmayer.com/it and use the search function to find repositories that hold your missing packages. You can then add those repositories to your catalog. ** NOTE** If you already have that repo in your catalog, you should delete your existing one before adding the new one. That should fix your dependency install issues. I have found that for some unknown reason, I occasionally still get dependency problems despite having all the correct repos in my catalog - in that case, I just "Take the Red Pill" and manually install the missing packages.