> Sean, can you confirm that there is no delay when using 3.0 fbclient > with remote 2.5 server?
I can confirm that: using a 3.0 fbclient to connect to a *remote* 2.5 server is quick. The problem seems to be related to the local machine (I didn't manage to switch IPv6 off for my localhost on Windows). Regards Stefan ------------------------------------------------------------------------------ Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel