Is it just me?

Am having real problems with the formatting on Blogger lately... I type my post up and it all looks fine but then I add the pictures and all the spacing between the paragraphs goes screwy (either no lines between paragraphs when there should be or more lines than there should be) and nothing I do will fix it! And often when I finish composing a post and hit publish, I get a box asking me if I'm sure I want to navigate away from this page and whether I choose yes or no it goes to a 404 error message! :/

Is it just me? I have been having some problems posting on one website since changing over to DH's hand-me-down laptop....

Apologies...

..to my fellow WOYWWers and the bloggers on my reading list...

...I have been trying desperately to comment on your blogs, but flipping Blogger won't let me!! Despite the fact that I am signed in, whenever I go to someone else's blog, the page opens and I'm not logged in on that page and when I try to comment and choose my Google profile, it takes me back to the Google login page and when I log in it redirects me to the page I was trying to comment on.... and I'm not logged in again! And repeat. And repeat. Ad infinitum.

Grrrrr.

So I'm sorry. I can't comment but rest assured I am reading! And fuming! *sigh*