Cannot open email file attachments

[les60leeds]

I can no longer open email file attachments, I get no message of the fault. I am using Outlook 2007. Can anyone help me solve this problem?
Thanks

 

[steimy]

Are the attachments all different file types?
And i assume you could open them on the PC you are using before this (not like you can open them on a desktop but not a laptop)
And you have made no recent changes or updates to either Outlook or your PC.