WCF, NHibernate and Enterprise library ==> Exception Handling Application Block disappears

 

Hello,

 

I have this strange problem when using the exception handling block of Enterprise library in my WCF Service.

 

I use de design mode to config the exception handling. When I test it everything works. But when I close the Config file and re-open it, the exception block is deleted in design.. (the code remains)

 

After a few runs or I don't know what it triggers, the code in the config file is also deleted.

 

I really have no idea what the problem could be.

 

The Validation block remains untouched and works fine so.. Every idea is very welcome!

 

Thanks,

 

Bert
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