I cannot read any posts. can only read headings on my laptop. I am writing this on my wifes laptop and can read posts on hers. I have tried deleating cookies and logging out as recomended and still cannot read on my computer.

suggestions?

Read this thread and then try that, post back here if that does not solve the problem

Have also noticed it in late afternoon.

Probably overloading of server when all in Europe goes to work and the first thing they do is to read TV.