5.32.01 crashing and search box faults

[zilda]

Hya hope you can help,
was running 5.31.01 ok no problems but updated to 5.32.01 and not a happy bunny.

Friday Afternoon:- first thing I noticed after updating programme, I in putted new disc and hoster crashed.
Friday Night
I noticed at gig on Friday night that the search box would not open the icon was on the task bar for the search box but it would not appear on the screen. I then noticed the thick white surround around the preview display screen was missing, in the end I reset the displays and the search box appeared as well as the default locations for the two screens. this happened 2 times in the night and also for no apparent reason hoster also crashed about 3 times.
Saturday
I also noticed that I placed a song in the playlist but must have caught the mouse with the curser lower down the empty list area and the previously inputted song details disappeared even though the empty boxes for status dur - artist - etc. where still on view. the only way to get hoster to input any other songs was to restart the programme.
Thurday 10-16-2014
I have just inputted another disc into programme and hoster crashed again
is there a way I can run the old programme if you cannot sort the problems out
many thanks for your support in this matter

I run hoster on a Toshiba satellite windows 7 64 bit
2.30Ghz
8 Gb of ram