Importing a memo field into Access from Oracle

I’m importing a memo field from Oracle into Access and I’m getting some really strange results. After importing the field into a table it appears to have only the first character. However, if I expand the field I can see that all of the data is in fact there, but there is a non-printing character between each letter.

The data which in Oracle looks like

Looks in Access like

Where I can only assume the boxes are non-printing characters.

Has anyone encountered this?
Any suggestions for rectifying it?

Thanks in advance for any help!