Network Manager 0.7.0 TLS and certs

[Grant Williamson <traxtopel gmail com>]

In the past using NetworkManager 0.6.6 I could connect to EAP using 
digital certs.

I would use the following.
ca_certificate.pem
client_certificate.cer
private_key.pem

I would create these files using
openssl pkcs12 -clcerts -in name.p12 -out "client_certificate.cer"
openssl pkcs12 -cacerts -in name.p12 -out "ca_certificate.pem"
openssl pkcs12 -nocerts -in name.p12 -out "private-key.pem"

This worked fine with NM 0.6.6
For NM 0.7.0 I now need to replace the "client_certificate.cer" file with
openssl pkcs12 -clcerts -in name.p12 -out "user_certificate.pem"

However irrespective how I configure  NetworkManager, i.e.
Security : Dynamic Wep (802.1x)
or
Security : WPA&WPA2 Enterprise
Authentication TLS
I cannot connect, using the same files from the command line and 
manually running
wpa_supplicant against a conf file I can.

How can I best go about debugging this on NM 0.7.0?