<p>Hello everyone,<br /> I'd like to star this response by thanking you all. After searching everywhere without success for people with similar problems and possible ways of fixing it, coming here and in a couple of days getting so many great and informative replies like these, I couldn't be more happy. Also, I'd like to apoligize for not giving any news nor thanking everyone personaly for each post for the past few days, but things around here have been a bit busy and only today I could find the time to properly write you all and thank you.<br /> This said, I've decided this morning to add some WD-40 to the lens and so probably this afternoon I will try to unscrew it with the help of a hairdryer or something similar like some of you advised me, so probably late this evening or tomorrow I'll give you some news. Yes, I'll probably have to send it to an expert repairsman, but even so I'd like to take a peak before and check for certainty that the shutter is stuck or broken or if in it relies any problem of some sort, because there are many variables that could have gone wrong (e.g. bad light meter, bad developing, bad film, my lack of experience and knowlage :P), thus I can't take for granted the failure of the shutter, and also, in my country (Portugal), it's not going to be cheap sending the camera and having it repaired or even checked by an expert repairsman.<br /> Thank you all again and I do apoligize for any error in this post, since English is not my main languange and beeing quite young hasn't giving me much time o improve it.<br /> Best regards,<br /> J.Dias<br /> </p>