Upgrade to 5.2 fails with errors about Java in log file

[Anonymous]

Hi,

[Antonio Bongiorno T…]

Jane,3) Restart the Upgrade.

[Anonymous]

I installed JRE 1.5.0._6 and also uninstalled FM 5.0.0. There are no error messages anymore as the install doesn't create log files.I was told it has something to do with a bug between Windows and Java that Microsoft Patch 921883 created.The suggestion was to install fix KB924054 or manully change -xmx settings in FabricManager.lax file. I installed the fix. Nothing happens.There is no FabricManager.lax file.The funny thing that I cannot even install FM 5.0.0 back as it the install wizard also hanging. I haven't tried removing old versions of JRE. When I run "java - version" it shows 1.5.0_6.