Cijoml, have you tested recently with latest kernel? If you still see the problem, can you provide more information (dmesg, lsusb -v, lspci -v) - thanks.

Natalie which one should I test? I tested 2.6.25.4 and there is still this problem present.

Still seen suspend/resume

ACPI: PCI Interrupt 0000:02:0c.0[A] -> Link [LNKB] -> GSI 9 (level, low) -> IRQ 9
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
sd 0:0:0:0: [sda] Starting disk
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
Restarting tasks ... <6>usb 1-2: USB disconnect, address 4
done.
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
[drm] Loading R300 Microcode
[drm] Num pipes: 1
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
usb 1-2: new full speed USB device using uhci_hcd and address 5
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
usb 1-2: configuration #1 chosen from 1 choice
dib0700: RC Query Failed
dvb-usb: error while querying for an remote control event.
usb 4-5: USB disconnect, address 4
dvb-usb: Leadtek Winfast DTV Dongle (STK7700P based) successfully deinitialized and disconnected.
usb 4-5: new high speed USB device using ehci_hcd and address 5
usb 4-5: configuration #1 chosen from 1 choice
dvb-usb: found a 'Leadtek Winfast DTV Dongle (STK7700P based)' in cold state, will try to load a firmware
firmware: requesting dvb-usb-dib0700-1.10.fw
dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.10.fw'
dib0700: firmware started successfully.
dvb-usb: found a 'Leadtek Winfast DTV Dongle (STK7700P based)' in warm state.
i2c-adapter i2c-5: SMBus Quick command not supported, can't probe for chips
dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
DVB: registering new adapter (Leadtek Winfast DTV Dongle (STK7700P based))
i2c-adapter i2c-6: SMBus Quick command not supported, can't probe for chips
DVB: registering frontend 0 (DiBcom 7000MA/MB/PA/PB/MC)...
MT2060: successfully identified (IF1 = 1220)
input: IR-receiver inside an USB DVB receiver as /class/input/input10
dvb-usb: schedule remote query interval to 150 msecs.
dvb-usb: Leadtek Winfast DTV Dongle (STK7700P based) successfully initialized and connected.
ACPI: EC: GPE storm detected, disabling EC GPE

I have found a similar bug that looks like it is related. Before I post it as a new bug I will see how it goes here.

My DiBcom powered Asus U3100 USB DVB-T reports a ir-receiver in dmesg. But it does not have one..

[   13.988531] dvb-usb: found a 'ASUS My Cinema U3100 Mini DVBT Tuner' in warm state.
[   13.988627] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[   13.988846] DVB: registering new adapter (ASUS My Cinema U3100 Mini DVBT Tuner)
[   14.205022] DVB: registering frontend 2 (DiBcom 7000PC)...
[   14.389382] input: IR-receiver inside an USB DVB receiver as /class/input/input6
[   14.424646] dvb-usb: schedule remote query interval to 150 msecs.
[   14.424650] dvb-usb: ASUS My Cinema U3100 Mini DVBT Tuner successfully initialized and connected.
[   14.424924] usbcore: registered new interface driver dvb_usb_dib0700

My dmesg is full of this..
[67554.461864] dib0700: RC Query Failed
[67554.461884] dvb-usb: error while querying for an remote control event.
[67554.612788] dib0700: RC Query Failed
[67554.612806] dvb-usb: error while querying for an remote control event.
[67554.654236] DiB0070: successfully identified
[67554.654438] input: IR-receiver inside an USB DVB receiver as /class/input/input8
[67554.685954] dvb-usb: schedule remote query interval to 150 msecs.
[67554.685973] dvb-usb: ASUS My Cinema U3100 Mini DVBT Tuner successfully initialized and connected.
[67554.764660] dib0700: RC Query Failed
[67554.764676] dvb-usb: error while querying for an remote control event.
[67554.855163] dvb-usb: ASUS My Cinema U3100 Mini DVBT Tuner successfully deinitialized and disconnected.
[67554.976249] usb 2-4: reset high speed USB device using ehci_hcd and address 4

lspic and lsusb
http://pastebin.ubuntu.com/55149/ lsusb
http://pastebin.ubuntu.com/55150/ lspic

Please try 2.6.37 and report back.