On Fri, Jul 17, 2009 at 1:38 AM, Denis BUCHER <dbucherml@hsolutions.ch> wrote:
Steve Perkins a écrit :
> Theres a file in the roundcube root directory called UPGRADING ...

Yes I confirm everything is there and very clear, sorry for asking the
obvious :-)

BTW there are even scripts to upgrade the files and script to update the
 database...

And thanks a lot for pointing it...

Denis
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Hello all,

I had tried  upgrading from 1.1beta to 2.2 some time back. I have a public production server with a few hundred accounts. 1.1  has a vulnerability and is prone to hacking. My site was hacked twice and then only I started investigating and found that it is my own blunder in not upgrading.

But the straight upgrade seems to have some problems. Somewhere along the line, the upgrade process flushes the message table, with the result your message list in the DB become null. I dont know what the implications are, so I just left it at that. I did not proceed. Agreed, the imap server will not be flushed, but I am unsure of the consequences. Since this is a production server, I did not want to take chances. Yes, I did sqldump  and worked with a separate database etc.

If you pull this off, please let us know the problems that you face if any.

Regards

kmn