Robert Sösemann

@dschueler could you solve this? Would you mind merging you solution back?

Might be relates to Summer '17. Or even worse something org specific. Please be so kind and open a case with Salesforce support and ask them what the provided error...

I see. They don't provide support as described here: https://salesforce.stackexchange.com/questions/120242 Ask them if they help you if they use my Premier Support. I could even open a case for that....

Let me know what they find out.

SQLException while executing plsql statement is a Java error from the Salesforce backend. I can't do nothing about it. I also can't reproduce it on my end. Sorry I can't...

There is not a high change of getting any help if you don't provide any details of what failed when with what error message ;-)

@dschueler could you solve this? Would you mind merging you solution back?

No idea but doing a google on this I got some insightful resources like this: https://help.salesforce.com/HTViewSolution?id=000003345&language=en_US

I'm sorry to say that currently there is no way to customize the appearance of the button bar. But feel free to fork, extend and pull-request such a change. I...

@dschueler could you solve this? Would you mind merging you solution back?