Hi Stefan, What software were you installing? Note that both Yhc and Hugs are mostly dead. The recommended way to install Haskell is via the Haskell Platform https://www.haskell.org/platform/ Thanks, Neil On Saturday, 18 October 2014, Stefan Ludwig wrote:

Hi,

a software that claims hereself as purely functional should not cause malfunctions in other software!!!

after installing haskell it took me some hours to find out that haskells glut32.dll created a conflict with cura 14.09 and older versions

DAMM IT!!!

The haskell community is claiming to be high productive and secure. I can't share this !!

Hope the receiver of this message is forwarding to the responsible person

best regards

Stefan