I don’t know if this is theme related or not but maybe you can help me out. In the admin section of my site the menu is going wonky almost every time I try to use it. I’ve attached an image to display this wonkiness.
One of my Weaver II Pro sites is doing that as well, but other Weaver II Pro sites are okay – I suspect a plugin interaction problem. I’m not planning on putting effort into diagnosing the issue at this stage because I’ll be transitioning the wonky site to Weaver Xtreme shortly. I have found that refreshing the admin page helps.
I think it is a WP 4.3 issue. Doesn’t seem to matter what theme you use, or what browser. Gotta learn where the browser refresh button is :-(.
So far, I think 4.3 is close to a disaster for a WP major release. Lots and lots of issues – will crash or swamp some servers in some applications with cron bug. Has tons and tons of issues with plugins and themes now issuing all sorts of error messages (that most people won’t see because of wp-config.php settings). And apparently this dashboard menu issue.
While I’m pretty sure I duplicated this problem in Firefox, the consensus at WP and other web sources says it is a Chrome 45 issue, and to find this option in chrome:
chrome://flags/#disable-slimming-paint
And check the “enable” (that’s right: enable the disable option – a bit twisted….) I had to use the browser page serach to find that option: Disable Slimming Paint