When downloading a mix of photos and video clips from my camera or phone only the photos get downloaded not the videos. It was OK but not now. Help!

Assuming you're referring to iPhoto on you Mac, right?

With the amount of information you've provided it's impossible to offer a solution. We can't see your computer so we need to know the details of your problem and setup, i.e.:

• what version of iPhoto are you using?
• what system version are you running?
• what do you see in the iPhoto window when iPhoto opens?
• what fixes have you tried?
• where is your library located?
• did you apply any updates or upgrades just prior to the problem occurring?
• are you running a "managed" or "referenced" library?

• what type of Mac?
• how much free space on your boot drive?