Updating configuration profile Error 409 - Duplicate name

Hello,

I'll try to explain as briefly as possible here
I simplified the xml examples, I'm just trying to explain the situation here.

I currently have 2 Profiles:
Profile 1

<configuration_profile>
  <general>
    <id>1</id>
    <name>NoCamera</name>
    <site>
      <id>1</id>
      <name>First Site</name>
    </site>
  </general>
</configuration_profile>

Profile 2

<configuration_profile>
  <general>
    <id>2</id>
    <name>NoCamera</name>
    <site>
      <id>2</id>
      <name>Second Site</name>
    </site>
  </general>
</configuration_profile>

Both profiles can be created without any issues.
The problem occurs when updating the profile (with id = 2) using the Api. It returns me error 409 duplicate name. However, this is allowed when creating a new profile using the Api? is this a bug in the Api?

Note: When updating that profile through the Casper suite interface it also works without any issues.

The Update Example - Trying to add a group to the scope of the profile

<configuration_profile>
  <scope>
    <mobile_device_groups>
      <mobile_device_group>
        <id>5</id>
      </mobile_device_group>
    </mobile_device_groups>
  </scope>
</configuration_profile>