Understand duplicate authentication prompts ISA 2006 publishing MOSS using FBA

When you’re publishing your MOSS/Sharepoint server with ISA 2006 using the ISA Form Based Authentication (FBA), you may see that your users are complaining about duplicate authentication prompts. This may happen when your users are opening Office documents. This behavior can be explained on how ISA Server authenticates clients when you’re using ISA FBA. ISA…


Unable to “Check Out” a Document in MOSS 2007 Published Through ISA Server 2006

1. Introduction   Troubleshooting Sharepoint/MOSS 2007 publishing through ISA Server can be really challenging, mainly because most of the times the argument is: but it works just fine internally. Although this can be a good argument it doesn’t prove that the issue is on ISA Sever. The reason why it doesn’t prove is because most…