#2315 install.error

[Anonymous]

While populating mgw_languages
SQL: INSERT INTO mgw_languages (langcode, description, charset, active, lu_date) VALUES ('pt_pt','Portuguкs ( Nacional )','iso-8859-1',1,'2010-04-28 18:40:52')
Data too long for column 'description' at row 1
While populating mgw_languages
SQL: INSERT INTO mgw_languages (langcode, description, charset, active, lu_date) VALUES ('pt_br','Portuguкs (brasileiro)','iso-8859-1',1,'2010-04-28 18:40:52')
Data too long for column 'description' at row 1
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Correct this error:
Delete or move files setup.pt_br.lang and setup.pt_pt.lang