I'm hoping someone on here will be able to help me with this one, I had a problem with some phishing type virus on my laptop and in the end the computer shop had to format my hard drive and basically wipe my machine.
Luckily I had a back up on external hard drive but since this has happened I can no longer open my work documents on e-mail without security messages popping up. These messages say things such as "the file you are downloading cannot be opened by the deault programme. It is either corrupted or it has an incorrect file type. As a security precaution it is recommended that you cancel the download." and it then only gives me the option to save and not open!
Once saved I can open them fine.
This is happening on documents such as pdf files and microsoft Excel and I have all of these full programmes on my laptop.
If anyone can advise me on this it would be greatly appreciated!