I don't know if I make myself clear here. With the Anonymous user having the lang set to el (Greek):
-When I open the forum without being logged in, I see the images properly in the default language that is Greek.
-When I login, the images appear properly WITHOUT any refresh. Properly means in English since the user has this language as default.
-When I logout, the images appear in proper language, AGAIN WITHOUT REFRESHING. The login-logout circle works fine regarding images without refreshing the browser.
With the Anonymous language set to en I experience the problem I described before and I have to hit refresh. Different browser behavior by changing an db entry? The problem with the above workaround (El (Greek) lang in Anonymous) is that if I set as the default form language English and the user has Greek as selected lang, the problem reappears.
I am sorry, I am a web developer for more than 12 years and I can tell a problem from a normal behavior. Normal behavior was in 3.0.7 pl1. In 3.0.6, there was a bug too regarding the images that required a workaround until 3.0.7 pl1 was released. This behavior is not normal. As I said, tomorrow, I will restore a copy of 3.0.7 database backup and provide more proof that the behavior in 3.0.7pl1 was different to 3.0.8. Of course, I will test it in 3 different browsers that will be the same as the ones I used for 3.0.8.