i ve installed both gmail and modytoday on my k800i (operator: vodafone-gr).
i get an error message when trying to log-in to my gmail account like this: security certificate missing

i also am nto able to run mobytoday as background app. not any other java app.

i m coming to conclusion that the reason for my problems is that i am missing Thawte Premium Server Certificate for java applications.

is there any way to upload Thawte Premium Server Certificate in java certificates on my k800i ??????????????????????????????. pls help.
where excactly shoyld i try to upload the certificate????????????

i allready tried xs++ but i cant upload the certificate. some info from xs++
CODE
21:39:53| TURN OFF PHONE!

21:39:53| Hold 'C' button on phone and connect phone NOW.

21:39:53| You have 30 seconds...

21:39:53|

21:40:05| Baseband ID: 9900

21:40:05| Protocol Version: 3.1

21:40:06| Phone name detected!

21:40:06|

21:40:06| Profiling SEMC phone...

21:40:06| Platform: DB2020

21:40:06| OTP CID: 51

21:40:06| EROM CID: 52

21:40:06| EROM Color: Red

21:40:06| IMEI: 35731501xxxxxx

21:40:06| Phone ID: K800

21:40:06| Region: VFE_LIVE_1

21:40:06| CDA: CDA102511/30 R15A

21:40:06| Firmware Version: R1KG001

21:40:06| EROM: R3A022

21:40:06| Ready for operation!