Many thanks for staying on task with this problem and continuing to look for a fix.
The first link you provided above ( http://www.esklavos.com/escape/magic_christmas_escape_3/index12.php ) loaded just fine.

The second link you provided above ( http://www.esklavos.com/escape/magic_christmas_escape_3/index11.html ) did NOT, and returned a white page containing the text «swf object embed» and «swfObject loaded: yes» and «The swf has not been loaded :(«.

I do believe as you say that it is a FP problem. Many users in the FP forum of the company that develops it report this issue, and most are frustrated that the corrections/fixes offered by the developer do not work to resolve the issue. It happens everytime there is an update for FP -a flood of queries about the error and how to fix it. Even Mozilla is aware of the issue and have been asked to develop an alternative Flash Player for Mozilla browsers. Point being -the problem has existed for some time through successive generations of this standard FP platform, though not exclusively for users of Mozilla browsers.

Again, I really appreciate all the effort you have made and the time you have spent in addressing this problem for some of your fans. If the second ‘not loading?’ button that you add to the download page of your games works (or not), I will return here and post my experience.
I am hoping, however, that providing a work around does not add greatly to your time and work -it’s evident from your graphics and the quality of your games that you expend a serious amount of effort and skill in just producing them.

Thnak you again.

Thank you so much for doing all that work. Unfortunately, none of those links worked for me.
On each one, right clicking on the black screen brought up a FP menu that said «Movie not loaded».
I also tried the «Movie not loading?» link on the pages that had them … nada, just black screens with the «Movie not loaded» FP menu again when right clicking on the black screen.
When I look at Page Info, I can see on the media tab the url for the flash file: it ends with .swf
On some other sites where I also get a Error 2032 message, I can replace .php with .swf, and link directly to the swf file and play the games. Of course I cannot do it on esklavos (and I respect that). But it’s odd that the swf file is there, but not downloading.
This is very odd, I have the latest FP version and can watch videos on You Tube and play other games (so I think my FP is working alright).
Hoping this helps you further to solve this mystery.
Again, many thanks for looking at this.

1. Have you tried with google chrome? It have a different flash player installed.
No, I use Fire Fox, but I don’t use Google Chrome because I don’t like Google products.
I know of other gamers who have this same loading problem with other games on other sites (yours and other developers); what people are saying is that they use a variety of browsers (IE, FF, CH,) -it doesn’t seem to be browser-related.

2. Do you have this issue with all the games in the site or any particular game?
I have the same issue with all the games on your site -except older ones from before the ‘Paper world’ series.

3. And the last question Have you experienced this issue with other flash games website or just Esklavos?
Yes, the same problem with games from the following sites: melting-mindz.com, odd soul.com, and nagamochi.air-nifty.com. With these game sites also, I can still play older games, but something changed around the time of Paper World -this is when I started having trouble loading newer games.
I have contacted the developers of melting-mindz and nagimochi, reporting the error 2032 and the problem, they don’y know why it is happening or how to fix it, but nagamochi is also trying to figure out a fix.
The flash player error I get is Error 2032 -and the same Flash Player error on all sites where games won’t load, it is the same error consistently since the time Paper World was published.

Interesting, that there was a mention of this problem on jayisgames, and they fixed it. I’m not sure if this helps you, but will mention it in case it does. There was a long thread about it.
http://jayisgames.com/support/index.php#comment-519347.
The comments regarding this discussion start here: Janet Author Profile Page • September 7, 2014 11:47 PM
The site owner said that it seems that it had something to do with «an incompatibility between our different content delivery networks (especially the pre-roll ads) and areas in the world.»

Thank you Fede for looking into this problem and trying to fix it. I hope that 2015 is a great year for you and your site.

Sally

http://www.esklavos.com/action/robot_nest/

Saludos AV!