[vbox-dev] on Windows installation fails if TEMP environment variable is mapped to the imdisk ram drive

[Илья Пащук]

hello


steps to reproduce:

1. create imdisk virtual ram disk and map TEMP environment variable to it

2. launch VBox installation


when installation starts (right after pressing the "install" button) it 
fails.


if I revert %TEMP% to system default, all works fine.