Created a new site.
Export-SPWeb and Import-SPWeb does not populate Task List but other lists are populating.
With and without option IncludeUserSecurity.
The items in the task list all have individual permissions.
The Task List has content types that are attached to list. The task items get created via a custom workflow that runs on one of the DT list
I checked using admin account but no items visible and also checked using Sharepoint manager.
The behavior is investigated in details: If the list has inherited from the Workflow Task (SPBuiltInContentTypeId.WorkflowTask) or from the Workflow history (SPBuiltInContentTypeId.WorkflowHistory) it does not want to export those items.
Any ideas on this odd behaviour ?