Hi, Long time PCTel driver user here. Thanks to all for your hard work! I just upgraded my Core 6 machine to Fedora 10. I?m having trouble loading the kernel module. Any idea what I?m doing wrong? Thanks, John root@prescott(~/pctel-0.9.7-9-rht-10/src) 752# cat make.log CC vuart.o LD binary.a make -C /usr/src/kernels/2.6.27.12-170.2.5.fc10.i686 M=/root/pctel-0.9.7-9-rht-10/src make[1]: Entering directory `/usr/src/kernels/2.6.27.12-170.2.5.fc10.i686' LD /root/pctel-0.9.7-9-rht-10/src/built-in.o make[2]: Warning: File `/root/pctel-0.9.7-9-rht-10/src/linmodem-2.6.c' has modification time 1e+06 s in the future CC [M] /root/pctel-0.9.7-9-rht-10/src/linmodem-2.6.o CC [M] /root/pctel-0.9.7-9-rht-10/src/ptserial-2.6.o CC [M] /root/pctel-0.9.7-9-rht-10/src/ptserial_pci-2.6.o CC [M] /root/pctel-0.9.7-9-rht-10/src/ptserial_hw-2.6.o LD [M] /root/pctel-0.9.7-9-rht-10/src/linmodem.o LD [M] /root/pctel-0.9.7-9-rht-10/src/pctel.o LD [M] /root/pctel-0.9.7-9-rht-10/src/pctel_hw.o make[2]: warning: Clock skew detected. Your build may be incomplete. Building modules, stage 2. MODPOST 3 modules WARNING: could not find /root/pctel-0.9.7-9-rht-10/src/.binary.a.cmd for /root/pctel-0.9.7-9-rht-10/src/binary.a CC /root/pctel-0.9.7-9-rht-10/src/linmodem.mod.o LD [M] /root/pctel-0.9.7-9-rht-10/src/linmodem.ko CC /root/pctel-0.9.7-9-rht-10/src/pctel.mod.o LD [M] /root/pctel-0.9.7-9-rht-10/src/pctel.ko CC /root/pctel-0.9.7-9-rht-10/src/pctel_hw.mod.o LD [M] /root/pctel-0.9.7-9-rht-10/src/pctel_hw.ko make[1]: Leaving directory `/usr/src/kernels/2.6.27.12-170.2.5.fc10.i686' rm -f /dev/ttyS_PCTEL0 echo "KERNEL==\"ttyS_PCTEL0\", SYMLINK=\"modem\"" > /etc/udev/rules.d/70-pctel.rules install -D -m 644 linmodem.ko /lib/modules/2.6.27.12-170.2.5.fc10.i686/misc/linmodem.ko install -D -m 644 pctel.ko /lib/modules/2.6.27.12-170.2.5.fc10.i686/misc/pctel.ko install -D -m 644 pctel_hw.ko /lib/modules/2.6.27.12-170.2.5.fc10.i686/misc/pctel_hw.ko /sbin/depmod -a /sbin/insmod linmodem.ko insmod: error inserting 'linmodem.ko': -1 Invalid module format make: *** [insmod] Error 1 root@prescott(~/pctel-0.9.7-9-rht-10/src) 753#