when i start enter the command "skype" in the terminal, there's a long error message

Code:
:~$ skype
*** glibc detected *** skype: free(): invalid pointer: 0x08a76468 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0xb73f98bd]
/lib/tls/i686/cmov/libc.so.6(__libc_free+0x84)[0xb73f9a44]
/usr/lib/libstdc++.so.6(_ZdlPv+0x21)[0xb71b8fc1]
/usr/lib/libstdc++.so.6(_ZNSs4_Rep10_M_destroyERKSaIcE+0x1d)[0xb7195d3d]
/usr/lib/libscim-1.0.so.8[0xb6d2c633]
/usr/lib/libscim-1.0.so.8(_ZN4scim20scim_get_module_listERSt6vectorISsSaISsEERKSs+0x37)[0xb6d2d8c7]
/usr/lib/libscim-1.0.so.8(_ZN4scim29scim_get_imengine_module_listERSt6vectorISsSaISsEE+0x45)[0xb6d280c5]
/usr/lib/qt3/plugins/inputmethods/libqscim.so(_ZN4scim23QScimInputContextGlobal10initializeEv+0x257)[0xb6dc9cf7]
/usr/lib/qt3/plugins/inputmethods/libqscim.so(_ZN4scim17QScimInputContextC1Ev+0x31e)[0xb6dcbace]
/usr/lib/qt3/plugins/inputmethods/libqscim.so(_ZN22ScimInputContextPlugin6createERK7QString+0x7e)[0xb6dc4cae]
/usr/lib/libqt-mt.so.3(_ZN26QInputContextPluginPrivate6createERK7QString+0x25)[0xb7bb001f]
/usr/lib/libqt-mt.so.3(_ZN20QInputContextFactory6createERK7QStringP7QWidget+0x94)[0xb7bafbec]
/usr/lib/qt3/plugins/inputmethods/libqimsw-multi.so(_ZN18QMultiInputContext17changeInputMethodE7QString+0xc3)[0xb6eec85b]
/usr/lib/qt3/plugins/inputmethods/libqimsw-multi.so(_ZN18QMultiInputContext5slaveEv+0x43)[0xb6eeca0f]
/usr/lib/qt3/plugins/inputmethods/libqimsw-multi.so(_ZN18QMultiInputContext15setHolderWidgetEP7QWidget+0x26)[0xb6eecc7e]
/usr/lib/libqt-mt.so.3(_ZN20QInputContextFactory6createERK7QStringP7QWidget+0xb8)[0xb7bafc10]
/usr/lib/libqt-mt.so.3(_ZN7QWidget18createInputContextEv+0x8f)[0xb7902a8d]
/usr/lib/libqt-mt.so.3(_ZN7QWidget17resetInputContextEv+0x1d)[0xb7902d93]
/usr/lib/libqt-mt.so.3(_ZN9QLineEdit7setTextERK7QString+0x1d)[0xb7a8319d]
/usr/lib/libqt-mt.so.3(_ZN9QComboBox11setLineEditEP9QLineEdit+0x82)[0xb7a4a49e]
/usr/lib/libqt-mt.so.3(_ZN9QComboBox13setUpLineEditEv+0x60)[0xb7a44d68]
/usr/lib/libqt-mt.so.3(_ZN9QComboBox11setEditableEb+0x67)[0xb7a48021]
skype[0x81944a7]
skype[0x8078989]
skype[0x8075972]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xdc)[0xb73a88cc]
skype(_ZN6QFrame10paintEventEP11QPaintEvent+0x6d)[0x806f7b1]
======= Memory map: ========
08048000-08988000 rwxp 00000000 03:06 737342     /usr/bin/skype
08988000-08a80000 rw-p 08988000 00:00 0          [heap]
b6b00000-b6b21000 rw-p b6b00000 00:00 0
b6b21000-b6c00000 ---p b6b21000 00:00 0
b6c9f000-b6cc3000 r-xp 00000000 03:06 786950     /usr/lib/qt3/plugins/inputmethods/libqsimple.so
b6cc3000-b6cc4000 rw-p 00024000 03:06 786950     /usr/lib/qt3/plugins/inputmethods/libqsimple.so
b6cc4000-b6d99000 r-xp 00000000 03:06 674049     /usr/lib/libscim-1.0.so.8.1.0
b6d99000-b6da7000 rw-p 000d5000 03:06 674049     /usr/lib/libscim-1.0.so.8.1.0
b6daa000-b6db5000 r-xp 00000000 03:06 786951     /usr/lib/qt3/plugins/inputmethods/libqxim.so
b6db5000-b6db6000 rw-p 0000a000 03:06 786951     /usr/lib/qt3/plugins/inputmethods/libqxim.so
b6db6000-b6dd4000 r-xp 00000000 03:06 787633     /usr/lib/qt3/plugins/inputmethods/libqscim.so
b6dd4000-b6dd5000 rw-p 0001e000 03:06 787633     /usr/lib/qt3/plugins/inputmethods/libqscim.so
b6dd5000-b6e46000 r--p 00000000 03:06 918262     /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf
b6e46000-b6e70000 r-xp 00000000 03:06 673434     /usr/lib/liblcms.so.1.0.15
b6e70000-b6e71000 rw-p 00029000 03:06 673434     /usr/lib/liblcms.so.1.0.15
b6e71000-b6e74000 rw-p b6e71000 00:00 0
b6e74000-b6edf000 r-xp 00000000 03:06 673922     /usr/lib/libmng.so.1.1.0.9
b6edf000-b6ee2000 rw-p 0006a000 03:06 673922     /usr/lib/libmng.so.1.1.0.9
b6ee7000-b6ef0000 r-xp 00000000 03:06 786948     /usr/lib/qt3/plugins/inputmethods/libqimsw-multi.so
b6ef0000-b6ef1000 rw-p 00008000 03:06 786948     /usr/lib/qt3/plugins/inputmethods/libqimsw-multi.so
b6ef1000-b6f1b000 r-xp 00000000 03:06 790283     /usr/lib/libkdefx.so.4.2.0
b6f1b000-b6f1c000 rw-p 0002a000 03:06 790283     /usr/lib/libkdefx.so.4.2.0
b6f1d000-b6f1f000 r-xp 00000000 03:06 674050     /usr/lib/libscim-x11utils-1.0.so.8.1.0
b6f1f000-b6f20000 rw-p 00001000 03:06 674050     /usr/lib/libscim-x11utils-1.0.so.8.1.0
b6f20000-b6f24000 r-xp 00000000 03:06 786949     /usr/lib/qt3/plugins/inputmethods/libqimsw-none.so
b6f24000-b6f25000 rw-p 00003000 03:06 786949     /usr/lib/qt3/plugins/inputmethods/libqimsw-none.so
b6f25000-b6f2a000 r-xp 00000000 03:06 786945     /usr/lib/qt3/plugins/imageformats/libqmng.so
b6f2a000-b6f2b000 rw-p 00004000 03:06 786945     /usr/lib/qt3/plugins/imageformats/libqmng.so
b6f2b000-b6f49000 r-xp 00000000 03:06 790272     /usr/lib/kde3/plugins/styles/plastik.so
b6f49000-b6f4a000 rw-p 0001e000 03:06 790272     /usr/lib/kde3/plugins/styles/plastik.so
b6f4a000-b6f4b000 ---p b6f4a000 00:00 0
b6f4b000-b6fcb000 rw-p b6f4b000 00:00 0
b6fcb000-b6fcc000 r-xp 00000000 03:06 737402     /usr/lib/X11/locale/common/xlcUTF8Load.so.2.0.0
b6fcc000-b6fcd000 rw-p 00000000 03:06 737402     /usr/lib/X11/locale/common/xlcUTF8Load.so.2.0.0Aborted
skype worked fine just an hour ago, I think this happened after I installed "scim", I removed it but still skype doesn't work. Please help me with this, I just started using Kubuntu (edgy).