My IC-BK10 keyboard connected to a MacBook Pro just starting doing funky things. When I use left shift I get "{4", right shift produces ":1", delete produces "-", down arrow produces "/" and some other weird things.

I recharged the KB, and I deleted the pairing and did the pairing again, but nothing seems to help. It is malfunctioning, putting in these weird characters. Is there something gone bad,o or is there some way to repair this?

Thanks.