Bug? BreakPoints not Hit in Debug Mode.

Sub btnUserPin_Action
    If PinForm.IsInitialized = False Then "Set a Breakpoint after other breakpoint is not hit. This is Hit"
        PinForm.Initialize(UserForm, modPinConvert.ConvertPinBack(txtPin.Text))
    Else
        PinForm.SetPin(modPinConvert.ConvertPinBack(txtPin.Text)) "this is not Hit has to if I go with F8"
    End If
    PinForm.ShowPinForm
    PinTimer.Enabled = True
End Sub

Private Sub PinTimer_Tick
    If PinForm.PinForm.RootPane.Visible = False Then
        PinTimer.Enabled = False
        txtPin.Text = modPinConvert.ConvertPin("", modPinConvert.NewPin)
     
'        modPinConvert.ConvertPin("", txtPin.Text) "Happents after I remark this Row"

     
        If modPinConvert.NewPin.Length = 0 Then
            btnUserPin.Text = "Pin Not Used"
        Else
            btnUserPin.Text = "Pin Used"
        End If
    End If
End Sub

Private Sub GetHistoryLog()
Try
'Get Log History
tblUserLogHist.Items.Clear
        Dim RecordCount As Int
        Dim tmpRecordCount As String
        Dim SearchDay As String
        DateTime.DateFormat = "dd-MM-yyyy"
        SearchDay = DateTime.Date(DateTime.Now)
        Dim MYSQL As String "Set breakpoint here after breakpoint not hit. This is hit"
        If Main.ISMSSQL = False Then "breakpoint not Hit after chance"
            MYSQL = "SELECT COUNT(ID) FROM axlog WHERE INSTR(DateTimeLog, '" & SearchDay & "') > 0 AND TagNumber = '" & txtPinConvert.Text _ ' txtTag.Text.Trim _ "Chance this to remark" 
            & "' AND User = '" & txtName.Text.Trim & "' AND ClientName = '" &  Main.ClientName _
            & "' ORDER BY DateTimeLog;"
        Else
            MYSQL = "SELECT COUNT(ID) FROM axlog WHERE PATINDEX('%" & SearchDay & "%', DateTimeLog) > 0 AND TagNumber = '" & txtPinConvert.Text _ ' txtTag.Text.Trim _
            & "' AND [User] = '" & txtName.Text.Trim & "' AND ClientName = '" &  Main.ClientName & "';"
        End If