Before reporting your CTDs, make sure you enable Papyrus logging on your Skyrim. To do this, navigate to:
My Documents / My Games / Skyrim
and open Skyrim.ini

Look for a line that says [Papyrus]
If that line isn't found, go to the bottom of the file and paste this:

[Papyrus]
bEnableLogging=1
bEnableTrace=1
bLoadDebugInformation = 1

If you do find it, make sure it has those three entries and make sure they are all set to 1.

Then, create a new file (unless it already exists) in the same directory called SkyrimCustom.ini (not SkyrimCustom.ini.txt) and do the same thing by pasting this on the bottom:

[Papyrus]
bEnableLogging=1
bEnableTrace=1
bLoadDebugInformation = 1

Then, when running the game, you should notice log files begin to appear within:
My Documents / My Games / Skyrim / Logs / Script
(You may need to run the game twice to get them to start appearing)

When reporting a CTD, make sure you provide me with a link to your Papyrus log. The latest Papyrus log will always be Papyrus.0.log (with the second latest being Papyrus.1.log and so on)

I know it sounds like a lot, but it is the only way I can know what is going on during a crash.