Impossible to flash or upgrade - XPERIA X10 Android Development

Hi all,
I'm from belgium and i recently bought a X10 from uk O2.
Like all a was compelling about upgrading my phone to 2.1
But when i use SEUS. It's say "You have already the lastest version". I've also tried with a force (repair) upgrade, but not change.
I tested the flashers tool, but for all the flashers, I have always the SAME error.
please connect Xperia in flash mode.
Press any key to continue . . .
11-nov.-2010 12:37:14 X10flash main
INFO: start
Exception in thread "main" java.lang.NullPointerException
at java.lang.String.<init>(Unknown Source)
at X10flash.testPluged(X10flash.java:106)
at X10flash.run(X10flash.java:379)
at X10flash.main(X10flash.java:421)
Press any key to continue . . .
Click to expand...
Click to collapse
If I post, is because i've searched without success.
Someone have an idea about the flasher error or about my upgrade problem.
Regards,
Hakna

---

haknaton said:
If I post, is because i've searched without success.
Click to expand...
Click to collapse
Given how common that error is, I don't believe for one second you've searched, and given on most threads with flash tools there are links to posts to resolve that specific error it shows you haven't even bothered to read posts properly.
Thinking of posting a new thread???
Use the search button on the top bar between "New Posts" and "Quick Links"
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