[Wine]Space error trying to install Photoimpact 8

[John Percy]

During the install of photoimpact 8, its install program verifies if
there is enough space to install it.  Unfortunately, it appears to
compare its required size of 151,---,--- bytes with its query which
brings back the value in megabytes (or kbytes) which will always show
that there is never enough space to install.

Is there a way to get the install program to see the correct size?

Is there a work around?

Thank you for your assistance.

John