09-06-2009, 02:16 PM
There are 116,000 results on Google for 'keyboard typing backwards firefox' so you're not the first person it's happened too.
The first thing I would do is to check for keys getting stuck. Turn the keyboard upside down and shake it. Should get rid of anything clogged in the keyboard. Then use a brush to clear under the keys. You'd be surprised at how often it's the keys sticking that causes problems.
The first thing I would do is to check for keys getting stuck. Turn the keyboard upside down and shake it. Should get rid of anything clogged in the keyboard. Then use a brush to clear under the keys. You'd be surprised at how often it's the keys sticking that causes problems.