Tech, something strange has been happening recently

[WideWebWitch]

Sometimes I click post and just get taken to the thread title with the DSC symbol below, my post doesn't post. although when I use the back button I can get back to the thread and my post.
If I type a long post I've taken to copying it before I click post just in case it's lost. I don't think it's me or my pc, it's only been happening since the site changes.

[amidaiwish]

i've had that too