Try the following:
lxpanel>PCManFM>Edit>Preferences>General
Uncheck first box under 'Behavior' if you don't like single click.
I have been using a double-click action on the mouse for well over twenty years (Amiga, Mac, Wintendo, SunOS, Linux (KDE and Gnome).
Knoppix seems to want a single-click to open files and icons in the LXDE file manager.
I googled and tried to find the setting in preferences but cannot. I did see this very old thread - http://knoppix.net/forum/threads/457...on-desktop-etc. - but the solution doesn't seem to be relevant any more.
Any help?
Try the following:
lxpanel>PCManFM>Edit>Preferences>General
Uncheck first box under 'Behavior' if you don't like single click.
Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, Black
$38.50
Yealink SIP-T48S VoIP IP Phone Ultra-Elegant 7" Touchscreen PoE 16-Line HD Voice
$139.95
Cisco CP-7821 VOIP Phone | With Stand and Handset | Business IP Phone 7821
$17.00
Cisco Business Class VOIP Phone CP-8861-K9= IP Requires Cisco Communications ...
$56.43
T-mobile Linelink Home Ml700 Phone Device Line Link Wdl Ata Voip -
$19.89
Grandstream GXP1620 Small-Medium Business HD IP Phone VoIP Phone & Device- Black
$21.99
MagicJack - HOME VoIP Telephone Adapter with 12 Months of Service - Black
$42.95
Polycom 2200-46161-025 VVX 310 IP VOIP 6 Line SIP Telephone POE (Grade A/B)
$14.99
Cisco CP-8865-K9 V04 VoIP Video Telephone IP LCD Business Phone
$39.99
Grandstream GS-GXP2170 VoIP Phone & Device 4.3" Color-Screen LCD Gigabit Ports
$64.12