True Launch Bar Host utility has stopped working.

Yuri, here is the error text, quite a long description.
I am using WindowBlinds to change the theme.
I'll try your advice and reset TLB.

• Log Name: Application
  Source: Windows Error Reporting
  Date: 26 Sep, 2010 2:20:32 PM
  Event ID: 1001
  Task Category: None
  Level: Information
  Keywords: Classic
  User: N/A
  Computer: Maciek-PC
  Description:
  Fault bucket , type 0
  Event Name: APPCRASH
  Response: Not available
  Cab Id: 0
  
  Problem signature:
  P1: tlbHost.exe
  P2: 4.1.0.2
  P3: 4c50b6aa
  P4: StackHash_0a9e
  P5: 0.0.0.0
  P6: 00000000
  P7: c0000005
  P8: 02bb5046
  P9:
  P10:
  
  Attached files:
  
  These files may be available here:
  C:\Users\Maciek\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_tlbHost.exe_cd1ed54d56dac69a5e79b7acf8c2252bc7257af_13ec2941
  
  Analysis symbol:
  Rechecking for solution: 0
  Report Id: 63c287ff-c9b3-11df-aa51-001a927ebb01
  Report Status: 0
  Event Xml:
  <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
  <Provider Name="Windows Error Reporting" />
  <EventID Qualifiers="0">1001</EventID>
  <Level>4</Level>
  <Task>0</Task>
  <Keywords>0x80000000000000</Keywords>
  <TimeCreated SystemTime="2010-09-26T21:20:32.000000000Z" />
  <EventRecordID>10768</EventRecordID>
  <Channel>Application</Channel>
  <Computer>Maciek-PC</Computer>
  <Security />
  </System>
  <EventData>
  <Data>
  </Data>
  <Data>0</Data>
  <Data>APPCRASH</Data>
  <Data>Not available</Data>
  <Data>0</Data>
  <Data>tlbHost.exe</Data>
  <Data>4.1.0.2</Data>
  <Data>4c50b6aa</Data>
  <Data>StackHash_0a9e</Data>
  <Data>0.0.0.0</Data>
  <Data>00000000</Data>
  <Data>c0000005</Data>
  <Data>02bb5046</Data>
  <Data>
  </Data>
  <Data>
  </Data>
  <Data>
  </Data>
  <Data>C:\Users\Maciek\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_tlbHost.exe_cd1ed54d56dac69a5e79b7acf8c2252bc7257af_13ec2941</Data>
  <Data>
  </Data>
  <Data>0</Data>
  <Data>63c287ff-c9b3-11df-aa51-001a927ebb01</Data>
  <Data>0</Data>
  </EventData>
  </Event>[/list:u]