Malformed UTF-8 character (unexpected continuation byte 0x9c, with no preceding start byte) in bitwise and (&) at C:/Perl/lib/Switch.pm line 257. Malformed UTF-8 character (unexpected continuation byte 0x90, with no preceding start byte) in bitwise and (&) at C:/Perl/lib/Switch.pm line 257. Malformed UTF-8 character (unexpected continuation byte 0x92, with no preceding start byte) in bitwise and (&) at C:/Perl/lib/Switch.pm line 257. Malformed UTF-8 character (unexpected continuation byte 0x9d, with no preceding start byte) in bitwise and (&) at C:/Perl/lib/Switch.pm line 257. Malformed UTF-8 character (unexpected continuation byte 0x90, with no preceding start byte) in bitwise and (&) at C:/Perl/lib/Switch.pm line 257.