Unless it's SPECIFICALLY and exclusively as Wikipedia problem I would suspect graphics cards issues (because they are know to cause errant mouse behaviour, believe it or not). (Of course you might first want to tick off the usual "my-computer's-acting-up" checklist: Firewall? AV scanner? OS and browser/application patches? Ad-aware?) Or have you been making mad alterations to your CSS via User:Username/blahblah.css? -- ropers On 19 Sep 2004, at 04:22, James R. Johnson wrote: