As the summary title implies, which is self-explanatory, the edit box caret is aligned in an incorrect manner. This needs to be fixed in the future releases of trunk revisions.
This occurs in the second stage of ReactOS Setup installation. This can occur as well as in other areas of the setup installation which requires text and data filling other than it is shown in the GIF I provided. The affected version is 0.5-SVN and the revision branch r75436.