And once such a long-waited (by beb=) contacts filtering function has been introduced, 1.7.2 replaced previous 1.7.1 on my PC instantly.
Alas,
what has occured then (under Windows XP SP3):
a) after very first start 1.7.2 created path to the database/cache visible as 266 characters long:
d:\123\4567890\dial\MyPhoneExplorer\MyPhoneExplorer\MyPhoneExplorer\MyPhoneExplorer\MyPhoneExplorer\MyPhoneExplorer\MyPhoneExplorer\MyPhoneExplorer\MyPhoneExplorer\MyPhoneExplorer\MyPhoneExplorer\Sony Ericsson K750 [012345678901234]\Cache\Ïàìÿòü òåëåôîíà\Èçîáðàæåíèÿ
; normal/initial database path was: d:\123\4567890\dial
; "Ïàìÿòü òåëåôîíà\Èçîáðàæåíèÿ" = (localised version of) "Phone Storage\Images"
That path (and content) became inaccessible by OS. The only solution to fix this I've found formatting the drive (with funny option backup-restore 100GB data =)
NB:
After all I did reinstall MPE 1.7.2 more than 20 times and bug was never reproduced any more
Meanwhile 1.7.1 performed nothing like this.
b) Filtering function did (and does) not work on my PC at all, regardless of language settings.
Only CPU load jumps from 0 to about 20%
Hope this information would be helpfull