Outstanding Known Issues in 11.5 ISE software (Xilinx Answer 29439) - FLEX licensing fails with extremely large search string (usually more than 100 license files in a directory)
(Xilinx Answer 30526) - FLEXnet fails to find license when the computer default network interface is "eth1" (instead of "eth0")
(Xilinx Answer 32486) - CORE Generator software Help contains outdated information on how to obtain a full IP license
(Xilinx Answer 32600) - Pre 10.1 ISE design tools, PlanAhead software licenses are not valid for 11.1 PlanAhead tool
(Xilinx Answer 33026) - Xilinx License Configuration Manager (XLCM) might take a long time to load the available licenses
(Xilinx Answer 33051) - "ERROR: Non-activation-capable daemon activation invoked with non-client-request event type"
(Xilinx Answer 33351) - Erroneous license warnings are issued if an expired license is found before a current license for ISE software
(Xilinx Answer 33719) - XLCM shows only one available seat when a license file contains multiple entries of a feature
(Xilinx Answer 36650) - EDK Hardware Evaluation core licenses expire after June 2010 "Core is Unlicnesed" message given
Issues resolved in the 11.2 ISE software update (Xilinx Answer 32595) - CORE Generator software might use Evaluation License (instead of Full License) for IP core
(Xilinx Answer 32596) - Xilinx Licensing Configuration Manager does not show licenses in the $HOMEDIR/.xilinx/corege/coreLicenses directory
(Xilinx Answer 32598) - On the License Generation Web site, the automatically loaded OS information from XLCM is incorrect
Issues resolved in the 11.3 ISE software update (Xilinx Answer 33120) - Select WebPACK software parts are not properly licensed with webpack.lic
(Xilinx Answer 33159) - "_xlcm.exe has encountered a problem and needs to close"
(Xilinx Answer 33161) - EDK issues "A license was not found for the ISE Feature" message, even though WebPACK software license is found