AR# 38461: 11.5 Project Navigator - HDL source files with capitalized extentions are displayed twice
11.5 Project Navigator - HDL source files with capitalized extentions are displayed twice
If an HDL file with a capitalized extension (.V or .VHD) is added to a project, the file show up correctly in the hierarchy tree where it is instantiated but also shows up as a user document above the project device line.
Additionally, under the Libraries tab, the HDL icon does not appear next to HDL files with a capitalized extension.
The issue involving the file showing up as a user document is resolved in ISE Design Suite 12.1.
The missing icon issue is resolved in ISE Design Suite 12.3.