Ok, thanks ... as a note, I made a workaround by adding code below to function-set-avia-frontend.php around line 380.
Code checks if there are whitespaces in image title, if not, it replace image title and alt tag from post title. It's ok solution if you upload images by yourself and watch for image filenames to be without whitespaces.
if ((strpos($image_title, " ") !== false))
{
return "<img src='".$image_src[0]."' title='".$image_title."' alt='".$image_description."' />";
} else {
$my_image_title = get_the_title();
$my_image_alt = get_the_title();
return "<img src='".$image_src[0]."' title='".$my_image_title."' alt='".$my_image_alt."' />";
}
//return "<img src='".$image_src[0]."' title='".$image_title."' alt='".$image_description."' />";
The problem after applying this code was with Aviacordion slideshow images at front/home page, as they get the last post title. For those images I did set up titles within Medai library manually.
As this may lead to find a bug, I noticed, with above code implemented, image alt always gets value of the first non empty field, so if I do not set alt field and set up caption field in Media library , image alt get caption field, if caption is empty it gets description field value.
Solution above is temporary, I hope you'll fix it asap.
Another addition, in case someone need it, was around 332 line as by default logo image doesn't have title and alt:
$logo_title = get_bloginfo('name');
$logo_alt = get_bloginfo('description');
$logo = "<img src=".$logo." alt='".$logo_title.' - '.$logo_alt."' />";
$logo = "<h1 class='logo'><a title='".$logo_alt.' - '.$logo_title."' href='".home_url('/')."'>".$logo."</a></h1>";
Another issue I have, and is not answered: http://www.kriesi.at/support/topic/featured-media-image-upload-not-working
Thanks!