Upgrading to 8.1 from 7.5

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The assembly EPiServer.Packaging, Version=3.2.1.0, Culture=neutral, PublicKeyToken=8fe83dea738b45b7 cannot be registered for module EPiServer.Packaging.UI since it has already been registered by module EPiServer.Packaging.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: The assembly EPiServer.Packaging, Version=3.2.1.0, Culture=neutral, PublicKeyToken=8fe83dea738b45b7 cannot be registered for module EPiServer.Packaging.UI since it has already been registered by module EPiServer.Packaging.

Do anyone faced this issue?

#118771
Mar 13, 2015 12:37
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Do you have the EPiServer.CMS package as a Nuget reference, or if not, do you have references to EPiServer Packaging and EPiServer.Packaging.UI?

#118775
Mar 13, 2015 13:49
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 refetrence to Both EPiServer Packaging and EPiServer.Packaging.UI. I had installed both in Nuget..

#118776
Edited, Mar 13, 2015 13:54
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