Windows 7  live mail (2012) is not sending my photo or video out.  It looks like they are prepared properly although I question the cute little yellow padlocks as to their function.  Then later I get error message:  08CCC0003 saying the photo is problem.

Change the photo and try again.  I dont know what to change.  They are already in large E mail format so that shouldnt be the problem.

Cant find any information on the yellow padlock thing.  When it does go through, receiver says the padlocks are red and wont open.  Information on their error report says it is not encrypted.  Makes no sense.  I scan in a photo, save a copy for E-mail, it turns up in my E-mail folder with these little yellow padlocks, click on paperclip to attach to new e-mail , they appear in the new e-mail.  so I click SEND.  Thinking all is well.  No they either dont even show up at receiver, or cant be opened.

Occasionally one get through okey.  What is going on....? Its toooo bad as this program has some really nice features like screen shot, etc. so I hate to dump it and go to gmail.  Please advise.