The following bug has been logged online:
Bug reference: 1819
Logged by: Steve Peterson
Email address: steve@zpfe.com
PostgreSQL version: 8.0.3
Operating system: Windows XP SP 2
Description: COPY filename rejects Windows format path
Details:
Running COPY FROM on a Windows server; using a Windows-format fully
qualified path with backslashes results in the backslashes being interpreted
as escapes.