Merlin Project: Why do I have mixed formats when pasting text?

From time to time we receive in support following question:
Why do I have mixed formats when pasting text in Merlin Project?

Copied text, e.g. from a mail, a note or a Word document, contains style information that has not been explicitly set in Merlin Project.
Más información…Express files in Merlin Project

You use Merlin Project Express to plan your projects? Then you already know that the little brother of Merlin Project has a reduced scope of functions which is sufficient for your planning.
But what if you want to share a Merlin Project Express file with Merlin Project users?
Some things you should know:
Merlin Project: Hide Subprojects from Some Users

You use Merlin Project to plan your projects and use sub-projects? Then you already know that your changes within the subproject are also visible in the combined document.
But what if there are subprojects that not everyone should see?
This is how to proceed:
Merlin Project: Multi Sorting

You use Merlin Project to plan your projects? Then you already know how easy it is to sort your project by right-clicking a column header and the corresponding option.
What if you want to use multiple presets for one sort?
This is how to proceed:
Merlin Project: Use Customized Assignments Multiple Times

You use Merlin Project to plan your projects? Then you already know how to add resources and customize assignments.
Can you use customized assignments multiple times? Yes!
This is how it works.