With a new install of EE2.10.3, and no Add-Ons installed, I'm getting two PHP errors:
A PHP Error was encountered Severity: Warning Message: ucwords() expects parameter 1 to be string, array given Filename: cp/addons_accessories.php Line Number: 422 A PHP Error was encountered Severity: Warning Message: Illegal offset type Filename: cp/addons_accessories.php Line Number: 422
The only Accessories listed on this page are EE Info, Learning EE, News and Stats, Quick Tips; the only one installed is EE Info.
I'm guessing that the addons will still work properly, but this is still annoying to see, and I'm not sure why it's happening. I've reinstalled EE to see if it might help, but, nope. I'm not seeing any other errors.
This is local run using XAMPP, if that makes any difference.