LMMS's VST preset saving/loading utter fail

[hsfxplun]

When I try to load a preset I have saved before it's as if the program completely ignores it and hopes I won't notice.
What gives? LMMS supports so many things yethas bugs on the fundamental features?

Impulse vst http://www.bojo-software.com/

[musikbear]

here i need more information
whitch lmms version?
what OS
Name of specific VST

[hsfxplun]

latest LMMS, most used OS and the VST I linked to

[musikbear]

only vst's listed
http://lmms.sourceforge.net/wiki/index.php/Tested_VSTs
are guanteed to work with lmms
The one you tried is not.