2.0.14 --> 2.0.16 Exception in loadConfig for unserialize hidemainmenu b:0;

[avias]

hi,

I've upgraded today and got this message. it is both on Back-end and Front-end.

"Exception in loadConfig for unserialize hidemainmenu b:0;
To avoid this message, enter your virtuemart config and just save it one time"

i tried to save= many times- didn't help.
i tried to delete from DB - didn't help.

can you please help to solve this?

Thanks

Joomla 2.5.7
VM 2.0.16
PHP 5.3.10

[Milbo]

Did you changed the virtuemart.cfg? Did you tried the tools update config by file?

[avias]

hi.

Yes and yes. it seems to work and then- when i try to change the configuration to my needs- this massage returns.

is there any other option?

[Milbo]

There are plenty of other options, but it is impossible to select the correct one, because you modified your vm and then I cannot help you.

btw the thread existed already here http://forum.virtuemart.net/index.php?topic=110824.0

[fungi1]

problem solved
make a backup of your site and install vm 2.016 manual over the old one, and everything works
again.

sorry for my english